modifing rdp files for RemoteApp

to make it less annoying

disable device prompt dialog,
promptcredentialonce:i:0
Disable Credentials Prompt of RDP 6.0 ,
enablecredsspsupport:i:0
disable warning / prompt of certificate errors,
authentication level:i:0

not really useful, (for me)
redirectsmartcards:i:0
redirectcomports:i:0