[Wine] Opening another Program From Wine App

[geecee]

I use a genealogy data management app called Brother's Keeper (BK6). It is possible to create a report in RTF format which will optionally be opened automatically in a word processor. To do so you must enter the path to the word processor. I can install Wordpad in Wine and it works quite well but I would like if possible to open a native Linux app. Can it be done?