System Ninja Alternatives

Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode

CCleaner cleans, speeds up and frees up space on business endpoints.

Automatically generate screenshots reflecting the latest version of your product and eliminate the manual burden of updating product screenshots in your help center.

Try for free freemium $229.0 / Monthly

When your computer is getting full, BleachBit quickly frees disk space.

Open Source

Some users swear by it, some call it a glorified snake oil that does more harm than good. That can be said about any snake oil, but what specific brand of snake oil can boast almost a billion downloads around the world?

The No. 1 Free, Powerful and All-in-one utility for cleaning your PC

Is your internet or computer running slow? Auslogics BoostSpeed can help! This award-winning PC optimizer runs disk cleanup, defragments disks & registry, speeds up internet, and keeps your PC glitch-free. Don't let a sluggish computer hold you back.

freemium

In-depth cleanup. of your PC and storage devices. Smart overwriting : PrivaZer automatically recognizes your storage device type and adapts its overwriting algorithms to the storage medium (magnetic disk, SSD, etc).

jv16 PowerTools is an awesome PC System Utilities Software designed to make your computer work faster and smoother, in a measurable way.

Clean junks of Browsers, remove junk and useless files of Windows and Defragment your disk. Wise Disk Cleaner can delete these unnecessary files on your hard disk to free up disk space and make your computer run faster.

Wise Care 365 is a bundle of important registry, disk, and other system utilities for your PC.

Free optimization software & registry cleaner for Windows 10, 8, 7, Vista and XP. Advanced SystemCare Free to speed up PC, clean registry and repair system in one click.

SlimCleaner is a software package for cleaning and maintaining your PC or mobile device. It covers your entire system and can make your computer run more efficiently. Read more about SlimCleaner.

This website provides operating system utilities for macOS