In looking at this all you would need to do is discern a single file that is on a drive and then tell the batch file what to do. Sounds like a simple if then, else scenario. If thisfile.txt exists then ..... else dothis JK - - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I am in the process of creating a custom install that has the application set predefined for the Full Program Neighborhood. I wanted to know if anyone has any DOS scripts or even KiXtart scripts that would detect if a prior version of the ICA client has been installed, and if so to envolke the uninstall. Any ideas? Thanks, CHRIS LYNCH - MCSE, CCNA, CCA NETWORK ENGINEER - INFORMATION TECHNOLOGY NRT Incorporated, 27271 Las Ramblas, Mission Viejo, CA 92691 Chris.lynch@xxxxxxxxxx Tel 949.367.3406 ********************************************** This weeks sponsor 99Point9.com 99Point9 helps solve your unresolved technical server-based questions, issues and incidents. http://www.99point9.com *********************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm