I'm the not the usual kind of clientexec client.
I'm running the technical side of an up-and-coming ISP and have finally convinced our billing department to move away from their aspx/client-side-exe system, to a web-powered PHP application.

Clientexec seems to be working so far and after having removed all the "web-hosting specific" features from it, I'm fairly happy and ready to move across the client database.

Anyone else using clientexec for something like this? If not, what do you use and why?