Hi RJB
I've previously installed it on both Windows Me and a laptop with XP home edition without any problem. Make sure the file mci32.ocx is in the same folder as the SD card application file. The file version of mci32.ocx on my system is 6.0.84.18.
I think Lloyd was referring to the Song Manager & Juke Box software rather than Thomas Konig's SD card tool
John