Top 15 O&O Defrag Alternative and Similar Softwares | Apr 2024

1. PC Bean & Clean

PC Bean & Clean is an efficient and reliable piece of software whose main purpose is to allow you to increase your computer's performance by getting rid of old and unnecessary files or other data that clutters your system and causes it to lag....... TpSort Score | 40,000,000

2. Defraggler

It differs from other defrag tools on the market, by enabling you to quickly and simply defrag the files you want to, without having to process the whole drive. You can defrag only if the computer is idle for a definable time, so Defraggler does not slow down the computer...... TpSort Score | 574,000

3. Speedfreak

Speed Freak, at a user-specified interval, reprioritizes applications so that the frontmost (or active) application gets more processor time than background applications. By default in Mac OS X, all processes have equal priority. By using Speed Freak, you override this default by increasing the priority of whatever application you are...... TpSort Score | 194,000,000

4. DiskTuna

DiskTuna is an easy to use, on-demand, no frills disk optimizer and defragmentation utility for FAT, FAT32 and NTFS formatted drives. Through a simple to use mechanism you can create ‘jobs’ that enable you to schedule or launch disk optimization with just one click. DiskTuna is freeware. DiskTuna reorganizes your...... TpSort Score | 2,770,000

5. Wise Care 365

Wise Care 365 is a bundle of important registry, disk, and other system utilities for your PC. Easy to use and effective, it is the best solution to improve your PC's performance. Get Wise Care 365 and your computer will never run slow again!...... TpSort Score | 616,000

6. PerfectDisk

PerfectDisk is a disk defragmenter with a variety of advanced disk management features. It supports automatic background defragmentation, flexible scheduling options, and boot-time defragmentation of locked system files. PerfectDisk's innovations, such as the patented SMARTPlacement optimization, free space consolidation with Space Restoration Technology, large drive support, and single-pass defrag, to...... TpSort Score | 4,290,000

7. PC-Popper

PC-Popper is a computer optimization program that makes your computer run like it should...fast, clean, and error-free. PC-Popper is able to speed up your computer's boot time and application startup time, allow you to run more programs simultaneously, fix computer errors, free up hard drive space, perform disk defragmentations, eliminate...... TpSort Score | 194,000,000

8. Auslogics BoostSpeed

Award-winning optimizer that will clean, fix and speed up your PC in a few simple clicks. Experts recommend BoostSpeed as effective, fast and a program the entire family can use.You get over 20 tools in BoostSpeed tocover every need: Defrag files for maximum hard drive efficiency Stop unneeded services to...... TpSort Score | 4,800,000

9. Kerish Doctor

Kerish Doctor 2015 is an all-in-one solution for automatic maintenance of Windows-based computers.The application prevents crashes, fixes system bugs, takes out digital trash, optimizes performance, and keeps the computer safe.Kerish Doctor 2015 is user-friendly to a point where it can work without the user`s involvement. It is suitable for beginners...... TpSort Score | 26,800,000

10. FCorp Cleaner++

Cleaner++ is a handy and reliable application designed to perform a quick cleanup Unused registry entries, Junk Files, as well as to uninstall programs from the computer....... TpSort Score | 42,200

11. Thoosje Vista Tweaker

Thoosje Vista Tweaker lets you tweak and optimize your Windows Vista operating system and already one of the most popular Tweaking and Optimizing Tool on the Internet. It has some great new features and over 60 tweaks that you can individually apply to tweak and optimize your Windows Vista system...... TpSort Score | 3,210,000

12. AVG PC TuneUp

Peak performance for your PC. Keeps it going for longer.- More SpeedTurbo Mode Switches off unnecessary features to release more powerProgram Deactivator Stops unused programs from draining PC powerStartup Optimizer Scans for programs slowing PC startup and shutdownStartup Manager Helps you cure slow startupUninstall Manager Identifies and uninstalls unused programsDrive...... TpSort Score | 1,330,000

13. Thoosje Quick XP Optimizer

Is your Windows getting slow?Optimize your Windows XP with our Thoosje Quick XP Optimizer in just seconds. - Easy installation and optimization within seconds; - Increases speed of browsing of files via explorer; - Better overall performance of your XP system; - Better performance of IE explorer and other applications;...... TpSort Score | 2,260,000

14. PrimoCache

PrimoCache OverviewPrimoCache is a supplementary software caching scheme that cooperates with system memory to provide data caching for disks. It improves system performance by transparently storing data into memory such that future requests for that data can be served faster. PrimoCache caches data on a logical block basis (offsets within...... TpSort Score | 194,000,000

15. Ainvo Speed Up

Ainvo Speed Up is an utilities suite for comprehensive Windows optimization. It includes a disk cleaner, an history cleaner, an antivirus, disk and registry defrag, a duplicate file finder and a shortcut cleaner....... TpSort Score | 1,540,000