See guide at: How to setup OpenAFS and Kerbose on Windows
1 - Install OpenAFS http://www.openafs.org/windows.html
2 - Install Heimdal https://www.secure-endpoints.com/heimdal/#download (Heimdal 7.4.0)
3 - Install Network Identity Manager https://www.secure-endpoints.com/netidmgr/v2/index.html#download (netidmgr 2.5)
4 - Run Network Identity Manager
5 - Add yourusername@SLAC.STANFORD.EDU identity (if not listed)
- From menu select Options → Identities → Add new identity
- Add AFS to network manager if it is not already added.
- In main network manager window, right click and select "Obtain new credentials" and type Unix password
6 - (optional) Configure Putty to use GSSAPI for passwordless ssh logins (see this for more details)
Download/import example session for rhel6-64.reg