Will the DFR11EQ software and the UA888 software work with Windows XP?
Most of the time, the DFR11EQ works fine with Windows XP. On some certain computer configurations, the DFR11EQ software will not install under Windows XP. This is a rare case.
The Wireless Workbench software v3.x or later (used with the UA888 hardware) is compatible with Windows XP.
If you receive the error "CANNOT FIND SHELL.DLL", and the installer quits, then do the following:
Copy the file "shell.dll" from the folder "windows/system" to "windows/system32". These folders are most likely on your C: drive.