Huh? And I need this file WHY?

It doesn't matter what operating system you use, there's always tons of flotsam and jetsam that comes with.

And true to the grand old Software Engineering tradition, the name of a file can have absolutely nothing to do with what the file contains or how useful it is.

So the next time you're wondering what a particular file is being used for and whether its safe to delete it, simply look it up here.