Yes. I always use " -new" to run different K-Meleon versions at the same time.
I changed the properties of their respective desktop shortcuts to e.g.:
E:\.k-meleon1.6beta2.en-US\k-meleon.exe -new
E:\.kmeleon.1.8.0.build.10\k-meleon.exe -new
E:\.kmeleon.1.8.0.build.11\k-meleon.exe -new
...
This requires that each has an individual Profile. I use Profiles which can be created in the K-Meleon folder and not centrally stored ones in APP Data.
BTW I have never used the options " -P "profile name"" or " -new" in the command line.
I wonder. Maybe You can use both command line options via the desktop shortcut?
Edited 1 time(s). Last edit at 01/06/2014 03:49PM by guenter.