If you know what the clear cache batch file is then this is for you. It's basically the same thing only that it offers you 4 options when you run it... 1. Delete .pak files only (commonly deleted after adding a repaint to rolling stock) 2. Delete .bak files only (commonly deleted if you use the route editor a lot) 3. Delete BOTH file types 4. Delete nothing and EXIT Once completed it then auto closes so you don't have to interact with it after it's done (for me at least that usually means refocusing on the cmd window and then looking for that elusive "any key"). It's as safe as the existing available batch cache scripts out there it just gives you a little more functionality and options. Anyway let me know if you want me to steal all your cloud nudes uh I mean if you want to try it out ahem..