We all know this problem when doing an 3dgs project:
Hundreds and thousands of backup files like .bak, and the *.$$M/w files that not only make the project folder messy, but also take up a lot of memory depending on what backups they are.
Here is the solution: Aclean!
Just copy the exe into your project directory and execute it, follow the very easy instructions on the screen and get rid of those space wasters in just a few seconds.
Download (.zip, 3kb)
C&C welcome

P.S.: As this is a quick "C#-Sketch", you will need the .NET Framework in the version 2 or higher in order to get this running. I will soon port this to C++ if you like it so it's usable on every windows PC without any prerequisites.