2. Remove all lines from terminal configuration file. Absolutely all. Think what should be in configuration file to reproduce the error. For example, if you have problem with usb barcode scanner, specify only server= and serial= parameters. You will recover all your ...
VNC is a trivial protocol for remote administration. We never tried to make it as fast as physical display. There are no settings to tune VNC in wtware.
There is our own remote administration protocol in wtware: http://wtware.com/docs5/config.html#wtrc
Sorry, I don't remember about 5.6.22. In recent version, here is web-interface. If there is no "Files in /config folder" in the web-interface in 5.6.22, then running around is the only solution. Replace SD or press Del at boot start and configure in Setup.
WTware is a lightweight linux. Linux today is a few megabytes of kernel and several hundred megabytes of libraries. So we can run linux application if we have enough libraries for this application.
You can not install in wtware. We can try to add required libraries and run.
Why not thinstation?