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.
Wondershare 1-Click PC Care, a powerful PC tune up utility to tune up your PC and let your PC run like new again. This PC tuning software is able to auto diagnose and fix PC slowdowns, clean up junk files, optimize computer performance, speed up PC, spare you from the hassle of...
China
AutoMz Ultimate Tweaker is a powerful automatic system tweaker, for Windows Xp, Vista & 7.
Greece
EU
WinZip System Utilities Suite offers a one-stop shop for optimizing, defragging, and generally cleaning out your system--and it does a pretty great job, adding extras that will come in handy whenever you need to perform routine maintenance.
United States
Tweaks included are: DNF speed up, installs RPM Fusion (free and non-free), installs gnome-tweaks, fedy, TLP, steam, vlc, support for various multimedia codecs and compression support, snap, better_fonts. More to come in the future!
Simple, Free, and Lightweight Mac Cleaner app that can reclaim gigabytes of free storage on your Mac. macOS System/Other junk cleaning now made easy.
