The WTOS deos does not use the Citrix ICA client – its produced from Wyse from the Citrix SDK.
That said a lot of work has been done on the recent TCX features and I believe some effort will be made soon to bring in some of the newer ICA 10 features soon. I would like to see the progressive screen implemented, the trade off is size. Remember the full ICA client on Windows is over 3MB and the entire WTOS S10 image is only 2MB so there is a balance to be made.
In the manual it says the device is ICA version-8 client compatibility. I was hoping if the the compatibility was updated to the 9 or 10 version it might help with some printing problems, client attached printers to the WYSE terminal.
the next version 6.1 should have ICA10 and RDP6 features.
So, looks like we have to wait a bit. I got my hands on a first beta and it looks quite good.
Wyseuser, what printer problems do you have? Maybe I can test this with my beta version?