Some will say there is no really interest in installing Viking GPS in CrossOver since it is freely available in Linux and the sources are available too to be compiled.
But there is no native version available under Mac OS X, so you will need to compile it yourself to get it running under Mac OS X. While it is possible and will let it run and it is even available under Fink.
But maybe a lot of users are not comfortable this way and will prefer to use Windows version under CrossOver instead because they will find easier to get it working.
With this method anyway, Viking will be less stable than its native Linux/Unix version.
CrossOver dependencies to be installed :
- Microsoft Visual Basic 6 Runtime Service Pack 2
- GTK+ 2 (should be installed with Viking)