wine users - Mar 2001 - T-Online homebanking software with wine?

hi there,

first of all: i am a newby concerning wine.

the last reason to keep my windoze-partition is diablo2 and the t-online
homebanking software (for all non-germans: t-online is germany's most common
internet provider). since diablo2 seems to be a problem that can be solved,
this leaves me with the homebanking software.

does anyone have some hints for me whether running that stuff is possible or
not?

any answers would be nice!

cheers

olaf