Smart Defrag Pro/IObit Uninstaller

Faster PC & Quicker Access Speed

  • 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.

Quicker System Boot Time

  • 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.

Enhanced Game Performance

  • 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.

Defrag Engine

  • New Defrag Engine supports multithreading for ultra-fast, stable and efficient defrag.

Disk Health

  • Monitor the disk status in real-time: Temperature, Usage, Self-monitoring analyze report, etc.

Large File Defrag

  • Defragment large files to accelerate disk read/write speed and enhance disk durability.

Smart Defrag/Optimize 

  • Intelligently apply the most suitable defrag/optimize method for different disks to reach top performance.

IObit Uninstaller

Clean & Light PC

Is your Windows PC running slowly after installing piles of software? Have you ever installed a program with bundleware? IObit Uninstaller solves these problems perfectly. It is designed to quickly remove every unwanted program with all associated files for a safe, fast and light PC. Logged programs, folders, registries or any leftovers will be scanned and displayed at a glance for you to quickly clean up all leftovers. The Powerful Uninstall technology enables a way to uninstall stubborn programs. Simply right-click the icon of any applications and click “Powerful Install”, a complete uninstallation is done.

Safe & Smooth Browser

Malicious toolbars and plug-ins may record or steal your browsing data, as well as slow down. IObit Uninstaller 14 can remove browser plug-ins and toolbars to protect your privacy. And the enlarged database can identify more malicious plug-ins and toolbars on Chrome, Firefox, Edge and Internet Explorer. In addition, new Browser Notification Block can help users turn off annoying pop-up notification while browsing online, it can give you a smoother online environment.

Do-Not-Disturb & Secure Surfing

Disturbed by the spam notifications and intrusive pop-ups repeatedly? You may want to stop them from a single site or from all of the ones on the browsers that you enabled unknowingly. Tick our Disturbing Notifications before scanning. It will list all the pop-ups that you allowed on Windows Apps and websites. With only one click, all of these annoying pop-ups and notifications are be disable on Chrome, Edge, Firefox, Opera, and all the Windows Apps. Congratulations! You've got a more secure, fast, and smooth surfing experience now.

Intelligent Software Health Management

IObit Uninstaller also provides a one-stop Software Health management solution. Only 1-click scanning can analyze your software's health and help you manage these programs easily. You can easily manage hidden software permissions, block disruptive popup notifications, clean unnecessary setup files, and remove malicious software and browser extensions, which can free up more disk space, provide secure surfing, and reduce security risks for a cleaner, smoother, and faster Windows PC.

Stubborn Software Removal

Uninstall 2000+ stubborn & malicious software like MPC-HC, IntelliJ IDEA, Rockstar Games that refuse to be found and removed before.

Secure File Shredder

Shred and permanently remove unwanted files from the PC beyond recovery. The sensitive files cannot be modified or read.

Software Health

Manage all software permissions and more uninstallation leftovers and malicious plugins will be removed.

Install Monitor

Recording more installation process like Added Service, Scheduled Plan and DDL File.