There is a new beta version of BBScreenStream as well.

New in version 0.88b:
- in the password window the corresponding PIN of the device is displayed
- you can select the device you want to show
- the rememberPassword feature works for all 4 devices as well (still no button for that, you have to set rememberPassword=1 in the .ini file)
- you can run multiple instances of BBScreenStream showing up to 4 devices simultaneously. (To do so copy BBScreenStream and the .ini file into another folder and rename it to e.g BBScreenStream2.exe)

Again have fun while testing.
Screenshots attached.