http://bugs.winehq.org/show_bug.cgi?id=5227
--- Comment #2 from Austin English austinenglish@gmail.com 2008-01-03 12:22:55 --- Using ER Viewer 7.2 (7.0 is no longer available), the program aborts saying it requires win 2000 or higher (I tried 2k & XP). The error dialog mentions Microsoft Office plugin, so this may require MS office. Reporter, can you retest this in wine 0.9.52 (or newer) and report back? Thanks.