http://bugs.winehq.org/show_bug.cgi?id=11658
--- Comment #8 from Louis Lenders xerox_xerox2000@yahoo.co.uk 2008-02-22 15:40:18 --- I get a messagebox that i have to enter a license number so that;s where it ens for me.
What i did is remove z: in wincfg. Then install mdac28, as the app seems to need it:
wget http://kegel.com/wine/winetricks && sh winetricks mdac28
Then install the app.
Then run with native riched20.dll