Excuse me for writing English in this German forum.
I have prepared a new version of WinGDB3. Because many things are changed I keep it as a beta along with the old version. You can download this version from: www.sackman.info
The main differences are:
1. Conversion from calculated routes to direct routes
2. The via points in calculated routes can changed now to invisible. That gives on a Zumo (and Nuvi 550 and probably others) a route without flags.
3. Mapsource is now integrated in WinGDB3, so you can see the output of the conversion directly in MapSource
4. Redesign of the screen.
5. Possibility to change the waypoint symbol
6. ini file to remember last used settings.
7. Help files included in Dutch and English as pdf. Volunteer for a German version wanted.
8. Installation program added
I hope you will have as much fun with this version as with the previous one and I like to hear your reactions. Problems can be sent (with an attached file) to wingdb3@gmail.com
Sie können auf Deutsch reagieren, lesen geht gut, aber schreiben nicht so 
Edward
Attention:
Changing the waypoint symbol is hidden behind the title bar: Click right on the title bar and select About.... Included in the package is a file Symbols.GDB file and when you open that file you see all available symbols. Secret tip: chose 69 instead of the standard 18 
That gives a smaller symbol.
