Alternatives to Secrets for all platforms with any license

Sysinternals Suite

The Sysinternals Troubleshooting Utilities have been rolled up into a single Suite of tools. This file contains the individual troubleshooting tools and help files. It...

Free Windows
Configurable Customize Windows Portable System Info Add a feature

256 Like
TinkerTool

TinkerTool is an application that gives you access to additional preference settings Apple has built into Mac OS X. This allows to activate hidden features in the...

Free Mac
Configurable Add a feature

18 Like
System Mechanic

System Mechanic automatically repairs errors and fragmentation, cleans out clutter, and tunes up your PC -- so that it runs smoothly, reliably, and up to 300% faster!...

Commercial $ $ $ Windows
1-click maintenance System Cleanup Add a feature

31 Like
Tweaks

Tweaks allows the adjustment of several advanced GNOME options that can't be configured in gnome-control-center.

Free Open Source Linux
Configurable Add a feature

11 Like
Yamicsoft Windows Manager

Yamicsoft Windows managers are powerful software tools to tweak, optimize, maintain and tune up Windows XP,Vista, 7 and 8. They include over thirty different utilities...

Commercial Windows
Access Control System Cleanup Customize Windows Duplicate File Finder ... File Splitting Hardware Monitoring File Recovery Registry repairing Software Uninstallers System Info System Tweaker Add a feature

18 Like
PowerPro

PowerPro lets you take control of how you use Windows 95/98/NT/2000/XP. Run commands and configure your system any way you want. PowerPro gives you a compact and...

Free Windows
Interface Scripting Support for Hotkeys UI customization Add a feature

12 Like
Puran Utilities

A set of more than 20 software utilities including but not limited to utilities that can help you get the best performance out of your computer. It also provides an...

Free Windows
1-click maintenance System Cleanup Recover deleted files File Splitting ... Software Uninstallers Add a feature

8 Like
SlimCleaner

SlimCleaner is a freeware PC maintenance program that uses crowd-sourced feedback to make up-to-date optimization recommendations for users. In many ways it's like...
- Warning
  Trial download triggers numerous concerns on VirusTotal. https://www.virustotal.com/gui/file/e5aa33cc9ff7765900bc6378c0a4bbdee0f04eb8a8788e3b017a9b63b80b0de6/detection
- Bundleware
  The installer contains adware and possibly other malware. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
Freemium $ $ $ Windows
System Cleanup Utilities that Delete Files Portable Add a feature

22 Like
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TweakNow PowerPack

TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computers operating system and Web browser. The Registry Cleaner...

Commercial Windows
System Cleanup Add a feature

13 Like
Unity Tweak Tool

Unity Tweak Tool is a settings manager for the http://alternativeto.net/software/unity-1/ desktop.

Free Open Source Linux
System Tweaker Add a feature

13 Like