Temp Cleaner is a small portable tool for cleaning of temporary files left wasting space.

Free Space Wipe is a simple, stripped-down free space wiper that provides a fast option to prevent disk tools from undeleting files and disk imaging tools from copying old files or file fragments.

Argente Disk Cleaner is an efficient option for cleaning your hard drive. This tool is a part of Argente Utilities.

Ram Saver Pro is a RAM optimizer for Windows that gives you direct control over your system's memory management.

BleachBit for Windows and Linux deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk.

MeinPlatz, or My-Place, offers an easy and fast way to scan the hard disk for lost disk space.

PrivaZer can clean old files, internet activity, traces of software use, gain free space, clean the registry keeping your computer clean and secure.

Wipe can protect your privacy on the internet and recover free disk space.

Auslogics Duplicate File Finder will help you eliminate any duplicate files stored on your computer.

R-Wipe & Clean is a complete R-Tools solution to wipe useless files and maintain your computer privacy.

Wagnardsoft Tools (WTools), from the authors of Display Driver Uninstaller, will help clean unused registry keys, remove temp files, and more.

SpyZooka can perform a thorough scan of your system and eliminate unwanted programs, junk files, registry issues, tracking cookies, and other potentially harmful elements that may be present.

CCleaner Portable is the portable version of CCleaner, an easy-to-use, safe, well-known drive cleaner with other additional features, including a conservative registry cleaner, startup manager, and more. Video tutorial available.

CCleaner is an easy-to-use, safe, well-known drive cleaner with other additional features including a conservative registry cleaner, startup manager, and more. Video tutorial available. CCEnhancer can extend the cleaning capabilities of CCleaner.

CCleaner is an easy-to-use, safe, well-known drive cleaner with other additional features including a conservative registry cleaner, startup manager and more. Video tutorial available. CCEnhancer can extend the cleaning capabilities of CCleaner.

Files Inspector gives you a straightforward option for freeing up disk space manually.

Privacy Eraser is not just a drive cleaner but also an all-in-one privacy suite that protects your privacy and optimizes your computer so it runs faster. Video tutorial available.

Glary Tracks Eraser is an easy-to-use free privacy protection tool that allows you to erase all history tracks safely and completely.

Glary Disk Cleaner protects your privacy, optimizes system performance, and releases considerable disk space for free.

Wise Disk Cleaner is a free, user-friendly, fast, and easy-to-use application developed to free up disk space. Video tutorial available.

Dup Scout is a free duplicate file finder that allows you to search for and clean up duplicate files on local disks, network shares, NAS storage devices, and enterprise storage systems.

DUDE (Duplicates Detector) helps you quickly identify and eliminate duplicate files within a designated folder.

Eusing Cleaner is a free full-featured system optimization, privacy and drive cleaner tool.

Microsoft PC Manager is designed to help boost your machine's performance through a simple, user-friendly app.

PrivacyRoot Duplicate Finder is designed to scan your machine, searching out duplicate files so that you can remove them, freeing up some disk space.