A lightweight AutoHotkey script to deal with AFK timers.
Supports unfocused windows in addition to multiple processes!
Simply install AutoHotkey and run Anti-AFK, a config is included in the script.
Anti-AFK works by sending keystrokes to reset any potential AFK timers.
Should the window be in the background, it will be temporarily be made transparent when brought to the front in order to make the script less invasive.
This heavily depends on the program you intend to use it on. With that in mind, AutoHotkey makes no attempt to hide itself so be careful if macros are blacklisted!