note that autocad in its current version will need license file an dwill search the network if someone is using same license more then once at time etc, so difficult unless you have full agreement with autocad to be allowed to have thinapped version in your network. (which exists)
But such biult will anyway not work from a flash stick probably, so why to bother.
https://portableapps.com/node/4507
btw it is a good idea to search before posting since this has been posted multiple times already.
Remember google is your friend.
but for portable use it can be helpful
https://portableapps.com/node/11972
note that autocad in its current version will need license file an dwill search the network if someone is using same license more then once at time etc, so difficult unless you have full agreement with autocad to be allowed to have thinapped version in your network. (which exists)
But such biult will anyway not work from a flash stick probably, so why to bother.
Otto Sykora
Basel, Switzerland
not at 1400USD for the minimal liscense