I've been downloading a bunch of mods recently and am gettering pretty frustrated with the modder's instructions about where to unpack the mod; they're pretty slipshod. They may say extract it to the game directory when they mean the Data Files. Sometimes they zipped it such that it would create a totally new folder rather than unzipping into the Morrowind game folder much less the Data Files as they claim it will.
Currently I use IZArc to test unpack a file (.zip, .rar, .7z are the most common I find) to double check the modder's claims about where to unpack it. I usually spot if there's a problem, but it takes a lot of time and effort for something that is IMO mundane and shouldn't be an issue in the first case but is.
Ideally (well, for the moment)

Even better would be finding a batch file that would work on a group of packed files at one time looking for these type of problems.
Thanks. for any input.
John