Using NetIdManager aware cvs

Basically there are two software pieces you need:
  1. Net-id manager
  2. the cvs.exe that knows about it.
Once you have those pieces, you want to set a windows environment variable: 
 KRB5CCNAME=API:username@FNAL.GOV
(where the "username" part is your username). [Actually, you want KRB5CCNAME set to whatever is set in your Net-ID manager Properties for your username@FNAL.GOV principal for the "Kerberos v5 CCache"...]

Then you can use that cvs.exe at the command line, or from utilities like tkcvs with activestate's tcl/tk, etc. with a CVSROOT of :gserver:cvsuser@cdcvs.fnal.gov:/cvs/cd