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OFF" width="450" height="237"> </a> </div> </li>  </ul> </div>  <div class="backtop"> <a href="javascript:void(0);" class="backtop-icon" onclick="backTop();"><i class="fa fa-chevron-circle-up"></i></a> </div>  <script type="text/javascript">var showclass = 'live0';</script> <script type="text/javascript"> var wid = $(window).width(); if (wid < 760) { $(".main-nav .category li .category-box").click(function (event) { var val = $(this).parent().data('nav-sub-toggle'); // console.log(val); if ($(this).hasClass('active')) { //$(this).parent().parent().find(".category-box").addClass('active') $(this).removeClass('active') //$(this).parent().parent().find(".sub-category").addClass('active') $(this).next().removeClass('active'); } else { $(this).parent().parent().find(".category-box").removeClass('active') $(this).addClass('active') $(this).parent().parent().find(".sub-category").removeClass('active') $(this).next().addClass('active'); } }); } else { $(".header-new .message-module li.support").click(function (event) { $(this).find(".content").stop(true).slideToggle(200); $(this).stop(true).toggleClass("active"); }); var _height = $(".pc-reveal .must-tool .content").height() + 40; $(".pc-reveal .must-tool .online-message").css("height", _height); $(".nav-box li").hover(function (event) { //$(".nav-box li .content").hide(); $(this).find(".content").stop(true).slideToggle(200); if ($(this).hasClass("xmas-store-nav-en")) { gtag('event', 'en_sale_show_storemenu'); } // store_new2024 start===================== if (('en' != 'en') && $(this).hasClass("mulit__store_nav")) { gtag('event', 'summersale_show_storemenu_banner_en'); } // store_new2024 end===================== // 2024halloween strat===================== if (('en' == 'en') && $(this).hasClass("valentine__store_nav")) { gtag('event', 'en_sale_show_store_menu'); } // 2024halloween end ===================== }, function () { // $(this).removeClass("rabbit-icon") $(".nav-box li .content").slideUp("200"); }); $(".header-new .search-close").click(function (event) { $(".header-new .search-bar").removeClass("active").removeClass("on-error"); }); } </script>  <script>console.log('no null')</script> <div class="comm-type" style="display: none;" data-name="iobitsmartdefrag"></div> <div class="comm-num" style="display: none;">20</div> <div class="comm_popup comm-popup" style="display: none;"> <div class="comm_popup_inner"> <span class="comm-close comm_popup_close"> <svg width="25.456" height="25.456"> <g transform="translate(12.728 -9.192) rotate(45)"> <path d="M15.5,6.5a.771.771,0,0,1,.771.771v7.457h7.457a.771.771,0,1,1,0,1.543H16.271v7.457a.771.771,0,1,1-1.543,0V16.271H7.271a.771.771,0,1,1,0-1.543h7.457V7.271A.771.771,0,0,1,15.5,6.5Z" fill="#ee9797" fill-rule="evenodd" /> </g> </svg> </span> <div class="center_info"> <p class="count_time" style="display: none;"> <svg class="count_clock" width="19.625" height="20"> <g transform="translate(-9.599 0)"> <path d="M439.824,4.319a12.3,12.3,0,0,0-4.51-4.224.776.776,0,0,0-.74,1.363,10.729,10.729,0,0,1,3.939,3.691.773.773,0,0,0,.656.361.775.775,0,0,0,.654-1.191ZM429.277,6.58a.776.776,0,0,0-.775.775v3.437a.77.77,0,0,0,.234.531l1.545,1.76a.775.775,0,0,0,1.164-1.023l-1.395-1.588V7.356a.773.773,0,0,0-.773-.775Z" transform="translate(-410.721)" fill="#9A461B" /> <path d="M19.332,5.027V4.2a.775.775,0,1,0-1.551,0v.859a9.061,9.061,0,0,0-1.658.34A9.186,9.186,0,0,0,9.992,16.841a.775.775,0,0,0,1.484-.449,7.621,7.621,0,1,1,1.494,2.74.776.776,0,0,0-1.182,1.006A9.176,9.176,0,1,0,19.332,5.027Z" transform="translate(0 -3.362)" fill="#9A461B" /> </g> </svg> Expires in <b class="t_day">00</b> d: <b class="t_hours">00</b> h : <b class="t_mitue">00</b> m : <span class="yellow"><b class="t_second">00</b>s </p> <p class="center_desc"> You’ve still got chance to show your PC love with the exclusive <b class="popup_off">90% OFF</b>. Just take half a minute to check our sweet deals, you'll fall in love with them. </p> <div class="center_bottom"> <p class="center_note" style="display: block;">Ends very soon</p> <a class="valentine_btn comm-popup-btn" href="" onclick="" target="_blank"> Check It Out <span class="comm-second" style="display: none;">(60<em>s</em>)</span> </a> <style> .comm_popup .center_desc { padding-bottom: 50px; } .center_note { color: #FF2F2B; color: #640A00; font-size: 12px; font-weight: 700; margin-top: 5px; margin-bottom: -50px; margin-bottom: 0; padding-bottom: 0px; } </style> </div> </div> <img class="comm_pic" src="../tpl/images/2025/valentinesday/center_pop.png" alt="Boo!" width="438" height="360"> </div> </div> <script> function commSet(name, value, day) { if (!day) { day = 1; } // var Days = 1; var exp = new Date(); name = name + exp.getDate(); exp.setTime(exp.getTime() + day * 24 * 60 * 60 * 1000 * 2); document.cookie = name + "=" + encodeURIComponent(value) + ";path=/;expires=" + exp.toGMTString(); } function commGet(name) { var exp = new Date(); name = name + exp.getDate(); var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)"); if (arr = document.cookie.match(reg)) return decodeURIComponent(arr[2]); else return null; } function deleteCookie(cookieName) { // commSet(name, "", -1); document.cookie = cookieName + "=; expires=" + new Date(0).toUTCString() + "; path=/"; } function getAffCookie(name) { var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)"); if (arr = document.cookie.match(reg)) return decodeURIComponent(arr[2]); else return null; } function commGetQueryVariable(variable) { let query = window.location.search.substring(1); let vars = query.split("&"); for (let i = 0; i < vars.length; i++) { let pair = vars[i].split("="); if (pair[0] == variable) { return pair[1]; } } return (false); } function commIsBlank(data) { if ( data == null || data === 'null' || data === '' || data === undefined || data === 'undefined' || data === 'unknown' ) { return true; } else { return false; } } function commChangePageName(name) { switch (name) { case 'advancedsystemcarefree': case 'advancedsystemcareprob': case 'advancedsystemcarepro': case 'ascfree': case 'ascpro': return 'asc'; break; case 'driver-booster': case 'driver-booster-prob': case 'driver-booster-pro': case 'dbfree': case 'dbpro': return 'db'; break; case 'malware-fighter': case 'malware-fighter-prob': case 'malware-fighter-pro': case 'imffree': case 'imfpro': return 'imf'; break; case 'advanced-systemcare-antivirus': case 'ascu': return 'ascu'; break; case 'advanceduninstaller': case 'advanceduninstallerprob': case 'iufree': case 'iupro': return 'iu'; break; case 'iobit-software-updater': case 'isufree': case 'isupro': return 'isu'; break; case 'password-protected-folder': return 'pf'; break; case 'iobitsmartdefrag': case 'ascfree': case 'sdpro': return 'sd'; break; case 'system-information': return 'system'; break; case 'iobitstartmenu8': return 'sm8'; break; case 'iobit-winmetro': return 'winmetro'; break; case 'iobit-unlocker': return 'unlocker'; break; case 'iobitundelete': return 'undelete'; break; case 'advanced-mobile-care': return 'amc'; break; default: return 'other'; break; } } function newGetPageName() { let a = location.href; let b = a.split("/"); let c = b.slice(b.length - 2, b.length); let d = c[0] + "/" + c[1]; return d; } function cutToChar(str, charToFind) { var index = str.indexOf(charToFind); if (index !== -1) { return str.substring(0, index); } return str; } function containsPartial(array, partial) { return array.some(item => item.includes(partial)); } console.log('newGetPageName: ' + newGetPageName()); let pageArr = [ "update-asc", "update-db", "update-iu", "update-imf", "update-sd", "update-isu", "update-uninstaller", "install-asc", "install-db", "install-iu", "install-imf", "install-sd", "install-isu", "install-uninstaller", "compare-asc", "compare-db", "compare-iu", "compare-imf", "compare-sd", "compare-isu", "compare-uninstaller", "recommend-ascfree", "recommend-dbfree", "recommend-iu", "recommend-iufree", "recommend-imffree", "recommend-sd", "recommend-isu", "recommend-uninstaller", ]; function getCurrentPageName() { let currentPage = "", pageKey = "", pageCookie = ""; const obj = {}; if ($("body").attr("data-name")) { currentPage = $("body").attr("data-name"); if (containsPartial(pageArr, currentPage)) { pageKey = cutToChar(currentPage, '-'); } else { pageKey = ""; } } else { currentPage = newGetPageName(); currentPage = currentPage.substring(0, currentPage.length - 1); } currentPage = currentPage.replace(/^\s+|\s+$/g, ''); pageCookie = currentPage.replace(/-/g, ''); if (pageCookie.length > 200) pageCookie = pageCookie.substring(0, 200); obj["name"] = currentPage; obj["key"] = pageKey; obj["cookie"] = pageCookie; return obj; } // $(function () { // console.log("🚀 ~ getCurrentPageName ~ getCurrentPageName:", getCurrentPageName()) // }) </script> <script> let endTime = 0; let remainTime = 60 * 1000; // 60s let requestAnimationFrameId = null; let rafId; let comm_count = 0; const showTime = Date.now() + 20 * 1000 // 20s let proFlag = true; let popDate = new Date(), pageName = '', popName = $(".comm-popup .md-inner").attr("data-type") ? $(".comm-popup .md-inner").attr("data-type") : 'popCenter'; if (!commIsBlank($(".comm-type").attr("data-name"))) { pageName = $(".comm-type").attr("data-name"); if ([ "advancedsystemcareprob", "driver-booster-prob", "malware-fighter-prob", "advanceduninstallerprob", "iobit-software-updater", "iobitsmartdefrag", ].includes(pageName)) { pageName = commChangePageName(pageName) + 'pro' } else if ([ "advancedsystemcarefree", "driver-booster", "malware-fighter", "advanceduninstaller", ].includes(pageName)) { pageName = commChangePageName(pageName) + 'free' } } else pageName = 'popup'; pageName = pageName.replace(/(^\s*)|(\s*$)/g, ""); console.log("🚀 ~ pageName:", pageName) // let popCenterCookie = 'pop_' + popName + '_md' + popDate.getFullYear() + popDate.getDay(), let popCenterCookie = 'pop_' + pageName + '_valentine' + popDate.getFullYear() + popDate.getDate(), showCookie = 'show_' + pageName + '_valentine' + popDate.getFullYear() + popDate.getDate(); console.log("🚀 ~ popCenterCookie:", popCenterCookie) console.log("🚀 ~ showCookie:", showCookie) function commPopupClose() { if ($(".layout-update").length > 0) $(".layout-update").show(); window.cancelAnimationFrame(requestAnimationFrameId) $(".comm-popup").removeClass("comm_on"); setTimeout(function () { $(".comm-popup").remove(); }, 500); } function commPopupShowTime() { const diffShowTime = Math.max(0, showTime - Date.now()); // console.log(diffShowTime) if (diffShowTime <= 0) { window.cancelAnimationFrame(requestAnimationFrameId) $(".comm-num").html(0); console.log('finish'); return } $(".comm-num").html(Math.floor(diffShowTime / 1000)); comm_count = Math.floor(diffShowTime / 1000); console.log("🚀 ~ commPopupShowTime ~:", Math.floor(diffShowTime / 1000)); requestAnimationFrameId = window.requestAnimationFrame(commPopupShowTime) } function commonCenterPopInfo() { let center_index = ''; let center_click = '', newPageName = '', affPopParam = ""; console.log("🚀 ~ commonCenterPopInfo ~ pageName:", pageName) switch (pageName) { case 'index': $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_indexppro", "onclick": "gtag('event', 'en_sale_buyclick_p_indexppro');", }); break; case 'ascpro': case 'dbpro': case 'imfpro': case 'iupro': case 'isupro': case 'sdpro': newPageName = pageName; newPageName = newPageName.substring(0, newPageName.length - 3); center_click = 'en_sale_buyclick_p_' + newPageName + 'ppro'; $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_" + newPageName + "ppro", "onclick": "gtag('event', '" + center_click + "');", }); break; case 'ascfree': case 'dbfree': case 'iufree': case 'imffree': newPageName = pageName; newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_buyclick_p_' + newPageName + 'pfree'; $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_" + newPageName + "pfree", "onclick": "gtag('event', '" + center_click + "');", }); break; case 'recommend-ascfree': case 'recommend-dbfree': case 'recommend-iu': case 'recommend-imffree': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_buyclick_p_' + newPageName + 'recomd'; if (pageName == 'recommend-iu') { $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_iurecomd", "onclick": "gtag('event', 'en_sale_buyclick_p_iurecomd');", }); } else { $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_" + newPageName + "recomd", "onclick": "gtag('event', '" + center_click + "');", }); } break; case 'install-asc': case 'install-db': case 'install-imf': case 'install-uninstaller': case 'install-sd': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); // newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_buyclick_p_' + newPageName + 'install'; if (pageName == 'install-uninstaller') { $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_iuinstall", "onclick": "gtag('event', 'en_sale_buyclick_p_iuinstall');", }); } else { $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_" + newPageName + "install", "onclick": "gtag('event', '" + center_click + "');", }); } break; case 'update-db': case 'update-asc': case 'update-sd': case 'update-iu': case 'update-imf': case 'update-isu': case 'update-sm8': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); // newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_buyclick_p_' + newPageName + 'update'; $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_" + newPageName + "update", "onclick": "gtag('event', '" + center_click + "');", }); break; case 'update-uninstaller': $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_uninstallerupdate", "onclick": "gtag('event', 'en_sale_buyclick_p_uninstaller');", }); break; case 'compare-asc': case 'compare-db': case 'compare-iu': case 'compare-imf': case 'compare-sd': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); // newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_buyclick_p_' + newPageName + 'compare'; $(".comm-popup .comm-popup-btn").attr({ "href": "https://purchase.iobit.com/en/sale/2025valentinesale.php?ref=p_" + newPageName + "compare", "onclick": "gtag('event', '" + center_click + "');", }); break; } } function commonCenterPopShowGA() { let center_index = ''; let center_click = '', gaPageName = ''; console.log("🚀 ~ commPopupSow ~ commonCenterPopShowGA:", pageName) switch (pageName) { case 'index': center_click = 'en_sale_show_p_indexppro'; gtag('event', center_click); break; case 'ascpro': case 'dbpro': case 'imfpro': case 'iupro': case 'isupro': case 'sdpro': newPageName = pageName; newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_show_p_' + newPageName + 'ppro'; gtag('event', center_click); break; case 'ascfree': case 'dbfree': case 'iufree': case 'imffree': newPageName = pageName; newPageName = newPageName.substring(0, newPageName.length - 4); center_click = 'en_sale_show_p_' + newPageName + 'pfree'; gtag('event', center_click); break; case 'recommend-ascfree': case 'recommend-dbfree': case 'recommend-iu': case 'recommend-imffree': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); newPageName = newPageName.substring(0, newPageName.length - 4); // console.log("🚀 ~ commonCenterPopShowGA ~ newPageName:", newPageName) center_click = 'en_sale_show_p_' + newPageName + 'recomd'; if (pageName == 'recommend-iu') { gtag('event', 'en_sale_show_p_iurecomd'); } else { gtag('event', center_click); } break; case 'install-asc': case 'install-db': case 'install-imf': case 'install-uninstaller': case 'install-sd': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); center_click = 'en_sale_show_p_' + newPageName + 'install'; if (pageName == 'install-uninstaller') { gtag('event', 'en_sale_show_p_iuinstall'); } else gtag('event', center_click); break; case 'update-db': case 'update-asc': case 'update-sd': case 'update-iu': case 'update-imf': case 'update-isu': case 'update-sm8': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); center_click = 'en_sale_show_p_' + newPageName + 'update'; gtag('event', center_click); break; case 'update-uninstaller': gtag('event', 'en_sale_show_p_uninstallerupdate'); break; case 'compare-asc': case 'compare-db': case 'compare-iu': case 'compare-imf': case 'compare-sd': newPageName = pageName; center_index = newPageName.lastIndexOf("-"); newPageName = newPageName.substring(center_index + 1, newPageName.length); center_click = 'en_sale_show_p_' + newPageName + 'compare'; gtag('event', center_click); break; } } const commPopupShow = () => { if ($(".layout-update").length > 0) $(".layout-update").hide(); $(".comm-popup").addClass("comm_on"); commonCenterPopInfo(); if (proFlag) { commonCenterPopShowGA(); proFlag = false; } } const commPopupInit = () => { console.log("🚀 ~ commPopupSow ~ pageName:", pageName) if ($(window).width() <= 768) { commPopupShow(); commSet(showCookie, 0) } else { if ([ "ascpro", "dbpro", ].includes(pageName)) { if ($(".comm-num").html() == "0") { commPopupShow(); commSet(showCookie, 0) } } else if ([ "update-asc", "update-db", "update-sd", "update-iu", "update-imf", "update-isu", "update-sm8", "update-uninstaller", // 'recommend-ascfree', // 'recommend-dbfree', // 'recommend-iu', // 'recommend-imffree', ].includes(pageName)) { // commPopupShow() // commSet(showCookie, 0) if ($(".comm-num").html() <= "10") { commPopupShow() commSet(showCookie, 0) } } else { commPopupShow() commSet(showCookie, 0) } } } if (commIsBlank(commGet(popCenterCookie)) && $(".comm-num").length > 0 && $(window).width() > 768) { if ([ "ascpro", "dbpro", ].includes(pageName)) { commPopupShowTime(); } else if ([ "update-asc", "update-db", "update-sd", "update-iu", "update-imf", "update-isu", "update-sm8", "update-uninstaller", // 'recommend-ascfree', // 'recommend-dbfree', // 'recommend-iu', // 'recommend-imffree', ].includes(pageName)) { commPopupShowTime(); } } else if (commIsBlank(commGet(popCenterCookie)) && $(".comm-num").length > 0 && $(window).width() <= 768) { commPopupShowTime(); } if ($(window).width() <= 768) { if (commIsBlank(commGet(showCookie))) { console.log("only show one ") if (commIsBlank(commGet(popCenterCookie))) { setTimeout(() => { commPopupInit(); }, 15000); } else { $(".comm-popup").remove() } } else { console.log("no show") } } document.body.addEventListener('mouseout', function (evt) { if (!evt) var evt = window.event var to = evt.relatedTarget || evt.toElement if (!to || to.nodeName == "HTML") { if (evt.clientY < 6) { if (commIsBlank(commGet(showCookie))) { console.log("only show one ") if (commIsBlank(commGet(popCenterCookie))) { commPopupInit(); } else { $(".comm-popup").remove() } } else { console.log("no show") } } } }); $('.comm-popup').on('click', '.comm-close', function (evt) { commPopupClose(); }).on('click', '.comm-popup-btn', function (evt) { commSet(popCenterCookie, 0); commPopupClose(); }); $('body').on('mousedown', '.valentine_index_bottom,.index_valentine_btn', function (evt) { commSet(popCenterCookie, 0); commPopupClose(); }); </script>   <div class="banner sd"> <div class="container"> <div class="inner"> <h1 class="h1extra products-title">Smart Defrag 10</h1> <p class="products-desc">Fast & Deep Defrag to Optimize Hard Drive & PC Performance</p> <div class="rate"> Rate this software: <span class="score">5.0</span> <ul class="stars"> <li></li> <li></li> <li></li> <li></li> <li></li> </ul> </div> <script> // var allow = 1; var allow = 1; var scoreNow; loadScore(); if (allow) { $('.stars li').mouseover(function () { if (allow) setStars($(this).index(), 0); }).mouseout(function () { if (allow) setStars(scoreNow, 1); }); $('.stars li').click(function () { num = $(this).index(); allow = 0; $.ajax({ url: 'iobitsmartdefrag.php?r=' + Math.random(), type: 'POST', data: 'action=rate&score=' + (parseInt(num) + 1), success: function (res) { res = JSON.parse(res); if (res.status == 1) { alert('Thank you for rating!'); scoreNow = res.score; setStars(scoreNow, 1); allow = 0; } } }) }); } function setStars(score, d) { $('.stars li').removeClass('light-up'); if (d == 1) { $('.score').html(score); score = parseFloat(score) - 1; } else { $('.score').html(score + 1 + '.0'); } for (let index = 0; index <= score; index++) { $('.stars li').eq(index).addClass('light-up'); } } function loadScore() { $.ajax({ url: 'iobitsmartdefrag.php?r=' + Math.random(), type: 'POST', data: 'action=load', success: function (res) { res = JSON.parse(res); if (res.status == 1) { console.log('load1'); scoreNow = res.score; setStars(scoreNow, 1); } } }); } </script> <ul class="products-offer"> <li class="products-offer-item freepc "> <h4 class="products-offer-title">Free</h4> <p class="products-offer-desc">Speed up your PC with easy defragmentation.</p> <a href="#" onclick="gtag('event', 'en_sd_download_sdpdp');; MApp(2.2).packages.openWindowAndGoto('https://www.iobit.com/downloadcenter.php?product=smart-defrag','recommend/imffree.php?name=smart_defrag');" class="button large btnNew btn-down pc-reveal btn-jadegreen"><i class="downloadantiv-icon"></i> <span class="downloadantiv-span">Free Download</span></a> <a href="javascript:;" onclick="ga('send', 'event', 'subscrib', 'click', 'iobitsmartdefrag-en')" class="button btn-jadegreen button-sub large mobile-reveal">Subscribe to IObit</a> <dl class="products-offer-dl"> <dd class="ver_size"><span>V 10.3.0</span> | <span>15.2 MB </span></dd> <dd>Supports Windows 11/10/8.1/8/7/Vista/XP</dd> </dl> </li> <li class="products-offer-item onepc"> <h4 class="products-offer-title">1 PC</h4> <p class="products-offer-off">40% OFF</p> <div class="products-offer-price"> <sup class="cursymbol">$</sup> <font>19</font><span><sup class="numsmall">.99</sup><em>/year</em></span> </div> <p class="products-offer-oldprice"><del>$29.99</del></p> <a href="https://www.iobit.com/buy.php?product=sd1pcts&ref=en-productpagesdb1pc" onclick="gtag('event', 'en_sd1pc_buy_sdpdp');" class="button large btnNew buynow btn-jadegreen">Buy Now</a> <dl class="products-offer-dl"> <dd>60-day Money Back Guarantee</dd> </dl> </li> <li class="products-offer-item threepc blanks-en"> <h4 class="products-offer-title">3 PCs</h4> <p class="products-offer-off">50% OFF</p> <div class="products-offer-price"> <sup class="cursymbol">$</sup> <font>17</font><span style="text-align: left;"><sup class="numsmall">.99</sup><em>/year</em></span> </div> <p class="products-offer-oldprice"><del>$39.99</del></p> <a href="https://www.iobit.com/buy.php?product=sd3pcs&ref=en-productpagesdb3pc" onclick="gtag('event', 'en_sd3pc_buy_sdpdp'); " class="button large btnNew buynow btn-jadegreen">Buy Now</a> <dl class="products-offer-dl"> <dd>60-day Money Back Guarantee</dd> </dl> </li> </ul> <span class="products-plans">Compare Plans >></span> <script> $.fn.target = function (target, yoffset) { $(this).click(function () { if (!yoffset) yoffset = 0; var Theigth = target.offset().top - yoffset; $("html, body").animate({ scrollTop: Theigth }, 'slow'); }); }; $(function () { $(".banner .products-plans").target($(".compare-box"), 0); }); function formatPrice(price) { const regex = /^(\D*)(\d+)(.*)$/; const [, currency, amount, cents] = price.match(regex); const result = [currency, amount.replace(/(\d)(?=(\d3)+(?!\d))/g, '$1,'), cents]; return result; } const price1 = formatPrice('$17.99'); $('.onepc').find('.cursymbol').text(price1[0]); $('.onepc font').text(price1[1]); $('.onepc').find('.numsmall').text(price1[2]); $('.itempro-plan1').html('<strong>' + price1[0] + '<big>' + price1[1] + '</big>' + price1[2] + '</strong>'); const price2 = formatPrice('$19.99'); $('.threepc').find('.cursymbol').text(price2[0]); $('.threepc font').text(price2[1]); $('.threepc').find('.numsmall').text(price2[2]); $('.itempro-plan3').html('<strong>' + price2[0] + '<big>' + price2[1] + '</big>' + price2[2] + '</strong>'); </script> </div> </div> </div>   <div class="benfits mode-a clearfix"> <div class="container"> <div class="benfitsimg left"> <img src="../tpl/images/products/sdfree/sp_file.png" width="475" height="350" alt="Faster PC & Quicker Access Speed" /> </div> <div class="info right"> <h2>Faster PC & Quicker Access Speed</h2> <p>Disk fragmentation is the main cause of slow computer. With enhanced multi-threading defrag engine and improved defrag speed, Smart Defrag provides better solution for faster data access and outstanding disk performance. Then you can enjoy faster game launching speed, copy files in half the time, etc.</p> </div> </div> </div> <div class="benfits mode-b clearfix"> <div class="container"> <div class="benfitsimg right"> <img src="../tpl/images/products/sdfree/sp_startup.png" width="475" height="350" alt="Quicker System Boot Time" /> </div> <div class="info left"> <h2>Quicker System Boot Time</h2> <p>As your computer getting older, it takes longer to startup your computer and begins to work. Smart Defrag helps fix this problem easily. Configuring Boot Time Defrag feature, those files on HDD that cannot be moved while system is running can be quickly defragmented for faster startup. </p> </div> </div> </div> <div class="benfits mode-a clearfix"> <div class="container"> <div class="benfitsimg left"> <img src="../tpl/images/products/sdfree/sp_game.png" width="475" height="350" alt="Enhanced Game Performance" /> </div> <div class="info right"> <h2>Enhanced Game Performance</h2> <p>Nobody wants to experience long game load time. Game Optimize in Smart defrag can optimize your game experience quickly with ultra-fast engine, and all you need to do is select the game you’d like to defrag. </p> </div> </div> </div>   <div class="features sd"> <div class="container"> <div class="major"> <h3>New and Important Changes in Smart Defrag 10</h3> <p>As effective defrag software, Smart Defrag helps speedup PC and data access speed. And now it gets even better with all the new updates below.</p> <a href="javascript:void(0);" class="list-control fold"><i class="fa fa-angle-down"></i></a> </div> <div class="lists" style="display: none;"> <dl> <dt><img src="../../tpl/images/products/changes/defrag/defrag_engine.png" alt="" /></dt> <dd> <h4> Defrag Engine <i class="tags new"></i> </h4> <p>New Defrag Engine supports multithreading for ultra-fast, stable and efficient defrag.</p> </dd> </dl> <dl> <dt><img src="../../tpl/images/products/changes/other/disk_health.png" alt="" /></dt> <dd> <h4> Disk Health <i class="tags new"></i> </h4> <p>Monitor the disk status in real-time: Temperature, Usage, Self-monitoring analyze report, etc.</p> </dd> </dl> <dl> <dt><img src="../../tpl/images/products/changes/speedup/sp_file.png" alt="" /></dt> <dd> <h4> Large File Defrag <i class="tags improved"></i> </h4> <p>Defragment large files to accelerate disk read/write speed and enhance disk durability.</p> </dd> </dl> <dl> <dt><img src="../../tpl/images/products/changes/defrag/defrag_smart.png" alt="" /></dt> <dd> <h4> Smart Defrag/Optimize <i class="tags improved"></i> </h4> <p>Intelligently apply the most suitable defrag/optimize method for different disks to reach top performance.</p> </dd> </dl> </div> </div> </div>   <div class="review"> <div class="container"> <div id="dg-container" class="dg-container"> <div class="nav"> <span class="dg-prev"><i class="fa fa-angle-left"></i></span> <span class="dg-next"><i class="fa fa-angle-right"></i></span> </div> <div class="content dg-wrapper"> <dl class="reviews"> <dt><img src="../../tpl/images/media/CNET.png" alt=""></dt> <dd> <h2> Media Review </h2> <p>"IObit Smart Defrag optimizes your PC to take full advantage of SSD performance while defragmenting your hard disks. Its SSD Trim tool automatically enables system tweaks that typically require experience to apply. Smart Defrag's updates include a new defrag engine, specialized Game Defrag, a cool new look, and many more language options (35 and counting)." </p> <cite>Cnet</cite> </dd> </dl> <dl class="reviews"> <dt><img src="../../tpl/images/users/William-Howes.png" alt=""></dt> <dd> <h2> User Review </h2> <p>"I have been using Iobit products for a good many years now. Because I am running an older machine with 6 drives, including 2 external, I find that Iobit's "Smart Defrag 8 Pro" has served me very well. Being an older machine,, my computer system tends to become fragmented quite easily. Having My "Smart Defrag 8 Pro" set to auto defrag, and running a "Defrag and Optimize" once a week, keeps my system running smooth and well. Iobit is constantly upgrading and striving to make the product even better as time goes by. I am well pleased with this product."</p> <cite>William Howes</cite> </dd> </dl> <dl class="reviews"> <dt><img src="../../tpl/images/users/Edward-Lee-Ah%20Yen.png" alt=""></dt> <dd> <h2> User Review </h2> <p>"I run a combination of RAID 0 SSDs and RAID 0 HDDs and use Smart Defrag Pro to analyse, defrag and keep my drives running at peak performance. As with all IObit software it is easy to install, use and very reliable. Just set it up and forget it. Smart Defrag has a very small memory foot print so it won't slow down your system. Definitely recommended!"</p> <cite>Edward Lee Ah Yen</cite> </dd> </dl> <dl class="reviews"> <dt><img src="../../tpl/images/users/Roland-LALIS.png" alt=""></dt> <dd> <h2> User Review </h2> <p>"I use Smart Defrag since its creation on several PCs and from the beginning with the members of my computer club we were able to see the continuous improvements. It was perfect for them, except the English language. So I invested for IObit in the French translation. From now on, the French IT magazines strongly recommend Smart Defrag, including with Windows 10 Optimiser, for a more robust and accurate diagnosis with options to speed up the system startup."</p> <cite>Roland LALIS</cite> </dd> </dl> <dl class="reviews"> <dt><img src="../../tpl/images/users/Jim-Parten.png" alt=""></dt> <dd> <h2> User Review </h2> <p>"I don't know how I could be more satisfied with Smart Defrag v8. It works like a charm everytime, and all I have to do is run the program and everything is clean and I'm absolutely 100% satisfied, not only with the program, but also with the quick reply when I needed advice on how to manage the problems I might have had. That I appreciate very much."</p> <cite>Jim Parten</cite> </dd> </dl> </div> </div> </div> </div>   <div class="btmarea compare-box"> <div class="wrapper"> <h2 class="products-title">Choose the Plan of Smart Defrag 10 Suits You</h2> <p class="products-desc">Maximum Hard Drive Performance & Higher Data Access Speed</p> <div class="compare"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <thead> <tr> <td width="365"></td> <td width="251 " class="itemfree"> <h4 class="compare-name" style="display: none;">Free</h4> <div class="comparetit"> <h6>Try Free Version</h6> <a href="#" onclick="gtag('event', 'en_sd_download_sdpdp');; MApp(2.2).packages.openWindowAndGoto('https://www.iobit.com/downloadcenter.php?product=smart-defrag','recommend/imffree.php?name=smart_defrag');" class="button large btnNew btn-down pc-reveal btn-jadegreen"><i class="downloadantiv-icon"></i> <span class="downloadantiv-span">Free Download</span></a> </div> </td> <td width="251" class="itempro-plan1"> <div class="comparetit"> <h5><strong>$<big>17</big>.99</strong> <del>$29.99</del> </h5> <a href="https://www.iobit.com/buy.php?product=sd1pcts&ref=en-productpagesdb1pc" onclick="gtag('event', 'en_sd1pc_buy_sdpdp');" class="button large btnNew buynow btn-jadegreen">Buy Now</a> </div> </td> <td width="251" class="itempro-plan3 iobitsmartdefrag"> <h4 class="compare-name" style="display: none;">PRO</h4> <div class="comparetit"> <h5><strong>$<big>19</big>.99</strong> <del>$39.99</del> </h5> <a href="https://www.iobit.com/buy.php?product=sd3pcs&ref=en-productpagesdb3pc" onclick="gtag('event', 'en_sd3pc_buy_sdpdp'); " class="button large btnNew buynow btn-jadegreen">Buy Now</a> </div> </td> </tr> </thead> <tbody> <tr> <td class="descrip"> <p>PC quantity</p> </td> <td class="horizontal"><i></i></td> <td>1 PC</td> <td>3 PCs</td> </tr> <tr> <td class="descrip"> <p>Discount</p> </td> <td class="horizontal"><i></i></td> <td>40% OFF</td> <td>50% OFF</td> </tr> <tr> <td class="descrip"> <p>Hard drive defragmentation</p> </td> <td>Basic</td> <td>Premium</td> <td>Premium</td> </tr> <tr> <td class="descrip"> <p>Monitor & report disk health</p> </td> <td class="icon gray"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Auto defragment selected files and disks</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Boot time defragment</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Defrag registry files</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Up to 200% faster file access</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Up to 100% faster PC startup</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Faster & more stable data transfer</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> <tr> <td class="descrip"> <p>Premium Technical Support</p> </td> <td class="horizontal"><i></i></td> <td class="icon gray"><i></i></td> <td class="icon orange"><i></i></td> </tr> </tbody> <tfoot style="display: none;"> <tr> <td colspan="4"> <div class="comparetit"> <h5><strong>$<big>19</big>.99</strong> <del>$39.99</del> </h5> <a href="https://www.iobit.com/buy.php?product=sd3pcs&ref=en-productpagesdb3pc" onclick="gtag('event', 'en_sd3pc_buy_sdpdp'); " class="button large btnNew buynow btn-jadegreen">Buy Now</a> </div> </td> </tr> </tfoot> </table> </div> </div> </div>   <div id="floatlayer" class="floatlayer"> <div class="container"> <h4><i><img src="../tpl/images/product-icons/sd_60.png" alt=""></i>Smart Defrag 10 </h4> <a href="https://www.iobit.com/downloadcenter.php?product=smart-defrag" target="_blank" onclick="gtag('event', 'en_sd_download_sdpdp');" class="button btn-jadegreen middle downloadbutton2"><span>Free Download</span></a> <a href="https://www.iobit.com/buy.php?product=sd3pcs&ref=en-productpagesdb3pc" onclick="gtag('event', 'en_sd_buy_sdpdp');" target="" class="button btn-orange middle sdbutton">Buy Now <small>(Only $19.99)</small></a> </div> </div> <div class="subscribe-mail hide"> <i class="fa fa-times"></i> <div class="subscribe-message subscribe"> <h2>Subscribe to IObit</h2> <p> Subscribe to keep you updated on products updates and special offers via email. 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