I'd say so. It's old, but should still work to the same capacity as any Harmony remote.
The software seems to still be updated with newer URC databases, but I don't believe URC releases the updatable version to consumers (although not sure how this works with discontinued products). The B&K SR10.1 is the same remote though and you can download the editor for that here:
[Link: bkcomp.com]Although I don't know if that includes updates. However, if you search the "files" area of this site, you can download device files for many components and import them (or send me RC Mail if you need one).
You'll need to either use a USB-Serial converter or a PCI serial card to connect it.
The remote has been around at least a decade but was an excellent remote. I've still got one in the basement.