Hello - So i was searching through old posts but couldn't find exactly what I was looking for so I will post this in hopes I might find an answer. I currently have downloaded CDG purge...a utility that allows me to purge more than Autocad's purge. I can purge out layer states and even dwg registry entries. The downfall is that it's a program and will be very time consuming to roll out to all employees. I was wondering if anyone had a lisp routine that would perform the same in-depth purge as the CDG utility? It will be alot easier for me to roll out one lisp routine than an exe file. Any help would greatly be appreciated! Thanks!!