SmartGit 6 on OS X 10.6.8

Officially, SmartGit 6 requires OS X 10.7 or higher, but, depending on your system, it may be possible to get it starting on OS X 10.6.8, too: right-click SmartGit.app, click ‘Show Package Content’, navigate into ‘Contents/MacOS’ and open ‘SmartGit’ in a text editor of your choice. There you'll find the line

if [ `sw_vers -productVersion | cut -d'.' -f2` -lt ‘7’ ] ;

Change the 7 to a 6

if [ `sw_vers -productVersion | cut -d'.' -f2` -lt ‘6’ ] ;

and save the file.