A client is trying to install an app that uses Cryptor under Windows Server 2003. He's getting an error installing Cryptor and having no luck manually registering it.

Has anyone done this successfully?

I'm also wondering whether we actually need Cryptor installed on the server in this case. Most installations of this app are in peer-to-peer networks where the so-called server is just another workstation that's hosting the app. But in a real server situation, the app will run only on workstations, so they need Cryptor, but does the server?

Tamar