Just curious if it will... or are any of the options not functional? Can I at least make it default to block recognizer?

Chris de Herrera, the author, recently spoke up about this on his site forum at CEWindows.NET. He said (paraphrasing here) that it isn't designed for the WM2003SE OS, and that there are considerable differences between device registries so it won't work reliably for everything. He intends to finish work on a 'pro' version, to be sold as shareware, and that will support SE.