Tweaks for COSMIC Alternatives

Apps similar to Tweaks for COSMIC include Rewaita, which is free and open source. Other options are GNOME Tweaks, System Mechanic®, Dconf Editor and Refine for GNOME. You're spoiled for choice with System Cleaners like Tweaks for COSMIC: we list more than 25 alternatives for Windows, Linux and Mac.

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Tweaks for COSMIC alternatives page was last updated Aug 10, 2025

Wardrobe
1 like
A utility for installing community made GNOME Shell, Gtk3/4, icon, and cursor themes as well as wallpapers.
Cost / License
Free
Open Source (GPL-3.0)
Origin
Canada
Since
Since 2025
Platforms
Linux
GNOME
Flathub
Canada
Good alternative?Is Wardrobe a good alternative to Tweaks for COSMIC?
Puran Utilities
10 likes
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 automatic and a one click solution to keep your computer clean and error free.
123 Puran Utilities alternatives
Cost / License
Free
Proprietary
Application typeApplication types
System Cleaner
File Recovery
Origin
India
Since
Since 2013
Platforms
Windows
India
Good alternative?Is Puran Utilities a good alternative to Tweaks for COSMIC?
Tweak-7
3 likes
Tweak-7 is everything you need to customize and tweak Windows 7 to fit your needs. From start menu, to desktop tweaks, from taskbar customization to system tweaks.3D system performance analyzation combined with heaps of system related tweaks to optimize your Windows 7 in speed...
40 Tweak-7 alternatives
Cost / License
Paid
Proprietary
Application type
System Tweaker
Origin
Germany
EU
Since
Since 2009
Platforms
Windows
Germany
EU
Good alternative?Is Tweak-7 a good alternative to Tweaks for COSMIC?
Ad
MacBooster
Provides malware and virus detection, deep Mac system cleanup, startup management, duplicate file removal, frees up disk space, optimizes SSDs, and safeguards Macs from spyware, adware, and other threats while improving overall p...

http://www.macbooster.net
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TweakNow PowerPack
13 likes
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 module provides you with a safe and simple way to clean Windows Registry.
103 TweakNow PowerPack alternatives
Cost / License
Paid
Proprietary
Application type
System Cleaner
Origin
Indonesia
Since
Since 2009
Platforms
Windows
Indonesia
+1
Good alternative?Is TweakNow PowerPack a good alternative to Tweaks for COSMIC?
FCorp Tweakers
12 likes
Tweakers is a handy, easy to use tool specially designed to provide several tweaks specially developed to help you optimize your computer.
31 FCorp Tweakers alternatives
Cost / License
Free
Proprietary
Origin
Indonesia
Since
Since 2012
Alerts
Discontinued
Platforms
Windows
Indonesia
Good alternative?Is FCorp Tweakers a good alternative to Tweaks for COSMIC?
Pegasun System Utilities
3 likes
The complete care package for your computer! This program will clean, speed up, maintain, secure, and repair your system to make your computer run like brand new.
105 Pegasun System Utilities alternatives
Cost / License
Paid
Proprietary
Application typeApplication types
System Cleaner
Defrag
Origin
United States
Since
Since 2013
Platforms
Windows
United States
Good alternative?Is this a good alternative to Tweaks for COSMIC?
M
M
Mz Ultimate Tools
4 likes
All MZ tools in a single .zip file:

Mz Ultimate Tweaker

AutoMz Ultimate Tweaker

Mz Vista Force

Mz Ram Booster

Mz Cpu Accelerator

Mz Registry Optimizer

Mz Shutdown Scheduler

Mz Ultimate Cleaner .

Cost / License
Free
Proprietary
Application type
System Cleaner
Origin
Greece
EU
Since
Since 2010
Alerts
Discontinued
Platforms
Windows
M
Good alternative?Is Mz Ultimate Tools a good alternative to Tweaks for COSMIC?
GIGATweaker
13 likes
GIGATweaker is a powerfull and compact application that allows you to optimize and tweak your OS. One of the best and fastest programs that combine the highest comfort, compactness and power.
Cost / License
Free
Proprietary
Application typeApplication types
Startup Manager
Software Uninstaller
Origin
Russia
Since
Since 2010
Platforms
Windows
Russia
Good alternative?Is GIGATweaker a good alternative to Tweaks for COSMIC?
PC Bean & Clean
4 likes
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.
Cost / License
Free
Proprietary
Application typeApplication types
System Cleaner
Defrag
Origin
Germany
EU
Since
Since 2014
Platforms
Windows
Germany
EU
Good alternative?Is PC Bean & Clean a good alternative to Tweaks for COSMIC?
WinTweaks
3 likes
Windows Tweaking utility that can improve your Windows performance and security with a simple mouse click by tweaking Windows services in an automatic and very safe way.
Cost / License
Free
Proprietary
Since
Since 2014
Platforms
Windows
Good alternative?Is WinTweaks a good alternative to Tweaks for COSMIC?
Vista Shortcut Overlay Remover
2 likes
Windows Vista Shortcut Overlay Remover, aka FxVisor, lets you to either remove or enable the explorer shortcut overlay arrow which is added to all shortcuts.
Cost / License
Free
Proprietary
Since
Since 2010
Platforms
Windows
Good alternative?Is this a good alternative to Tweaks for COSMIC?
Pantheon Tweaks
Like
A system customization app for the Pantheon Desktop that lets you easily and safely customise your desktop's appearance.
Cost / License
Free
Open Source (GPL-3.0)
Since
Since 2024
Platforms
Linux
Flathub
Flatpak
elementary OS
Good alternative?Is Pantheon Tweaks a good alternative to Tweaks for COSMIC?