Some of our users have the sybase client instaleld (Version 12.5.1) to access some of our in-house apps.

I want to make these apps available on a 2003 R2 64-bit Terminal/Citrix server.

As I am not familiar with Sybase and it's clients, is there a 64-bit version of the sybase client that would be compatible with what our users have on their local workstations?