Multiple non-conflicting mods

[Marshall]

When a mod is launched, ANY file that is not a Launch Base-installed plugin is temporarily removed. That way, it doesn't matter what crap you have in your Red Alert 2 folder before running Launch Base.
The exception to this is map files, rmg seeds, ecachetheme* or thememd.ini (iff it is a yrpm thememd.ini) - these are all left untouched.

The checksum check occurs on Launch Base start and checks all active plugins (as well as the active mod if persistant mods is turned on) to make sure that no third party program or person has messed around with the installed files.

Yeah, a mod may not require the TX, but if the user has made the TX active then it is important that Launch Base makes sure that expandmd06.mix really is the TX, and not some other file that may interfere with the mod.

I want users to feel confident that by using Launch Base they know exactly what is installed and what isn't.