Terabyte Tweaker is designed to optimize your machine, allowing it to run more efficiently.
Terabyte Tweaker is a batch file that is required to be run with admin rights. This app will debloat, optimize RAM, provide VRAM creations, clean up logs/cache, tweak your power plan, regedits, performs DNS+MTU Tweaks to allow faster internet connections + Lower Ping, Timer Resolution Services, Game Specific Tweaks (only Minecraft, Brawlhalla, and VALORANT) and performs a server change from Microsoft to Google for a faster connection. This tweak process can take some time. It will create a restore point, and you can additionally back up the registry since it does make some regedits - better safe than sorry.
Terabyte Tweaker should give you a more responsive experience and an extra FPS boost to your PC. It can vary from PC to PC, but increases from 60 to 180 FPS are possible.