Thinstation as Citrix thin clients

At work, we have a few very old pc's that I set up with a custom Thinstation Linux distribution. Since getting the configuration file to connect to Citrix needed quite some trial and error work, I'll post it here so I won't forget. Note that the thin clients connect to a Farm called "VIPCORPFARM" and that they connect to a shared application called "Desktop":

ICA_USE_SERVER_KEYBOARD=Off
ICA_BROWSER_PROTOCOL=HTTPonTCP
ICA_APPLICATION_SET="VIPCORPFARM"
#ICA_SERVER=
#ICA_OPTIONS="-domain CORP"
#ICA_ENCRYPTION=Basic
#ICA_COMPRESS=On
#ICA_AUDIO=On
#ICA_SMARTCARD=Off
#ICA_AUDIO_QUALITY=Low
#ICA_PRINTER=Off
#ICA_SEAMLESS_WINDOW=Off
# Default Session
SESSION_0_TYPE=ica
SESSION_0_ICA_SERVER=Desktop
SESSION_0_ICA_APPSRV_LOCTCPBROWSERADDRESS=10.10.10.1
SESSION_0_ICA_APPSRV_LOCHTTPBROWSERADDRESS=10.10.10.1
SESSION_0_ICA_APPSRV_LOCTCPBROWSERADDRESS2=10.10.10.2
SESSION_0_ICA_APPSRV_LOCHTTPBROWSERADDRESS2=10.10.10.2
SESSION_0_ICA_APPSRV_LOCTCPBROWSERADDRESS3=10.10.10.3
SESSION_0_ICA_APPSRV_LOCHTTPBROWSERADDRESS3=10.10.10.3