Batch file to clean up a Pro/E working directory/move old number files

[aafuni]

I have created this batch file to clean up my Pro/E working directory. If you place the batch file in any Pro/E directory and run it, it creates a folder named old, and moves all but the current number files into the folder. It also deletes .log, .out and .crc files that accumulate. This keeps my folders neat, while saving the old number files incase I need to revert to a previous revision.