The file is a configuration document used by PlayStation 3 systems running Custom Firmware (CFW) or PS3HEN to automatically load background plugins (SPRX files) when the console starts up. What is boot_plugins.txt?
If the user is interested in legitimate PS3 homebrew (not piracy), legal options include: Boot Plugins.txt Ps3 Download-
: For fan control, temperature monitoring, and mounting games from the XMB. boot_plugins