QuanTV is demanding. Even the free legacy versions will significantly impact your frames per second (FPS).
Do not attempt to play with QuantV installed. Rockstar Games' anti-cheat system will detect the modified archives in your game directory, which can result in a permanent ban. download quantv free
If you want the older, stable 2.0 version that is genuinely free: QuanTV is demanding
QuanTV is primarily a "paywalled" mod, meaning the latest updates, experimental builds, and the full feature set are exclusive to the creator's supporters. 1. The Official Free Version meaning the latest updates