Leginon

This is the latest one that includes a socket interface. If you have recent SerialEM installed, this should already be in place. Othewise you can download it from our redmine Files: http://emg.nysbc.org/projects/leginon/files
Copy it to C:\Program Files\Gatan\Plugins\ (maybe ProgramData is okay too instead of ProgramFiles)

Set the environment variable SERIALEMCCD_PORT to whatever port you want, preferably something between 50000 and 60000 to avoid conflict with other programs.