Unfortunately, since the Expressconsole does not communicate using TCP/IP, that application will not work.
If you are looking for a wireless RFU for your ExpressConsole, the ETC Radio Remote Focus Unit (RRFU) is the device you are looking for. There are many threads here about connecting wirelessly to an ExpressConsole using various methods, however the RRFU is the only supported wireless device for Express/Expression stand alone consoles.
If you have an Emphasis server, you can use a Pocket PC and a WRFU (Wireless Remote Focus Unit). However, Emphasis and the WRFU are discontinued and no longer are available for new purchase.
For more information about the RRFU, please see our website.