MKVExtractGui-2 Portable 2.2.2.9 Development Test 3

The package seems to work just fine; great job on that. There's just a couple of minor things that could be edited.

1) I know that MKVToolNix leaves behind a little bit in the registry and the %APPDATA% folder. I'm not sure if MKVExtractGUI references anything that creates them, but if it turns out it does, you can copy the code in MKVToolNix Portable and put it in the launcher.ini file:

[Activate]
Registry=true

[RegistryKeys]
mkvtoolnix=HKCU\Software\mkvmergeGUI

[RegistryCleanupIfEmpty]
1=HKCU\Software\mkvmergeGUI

[DirectoriesMove]
-=%APPDATA%\mkvtoolnix

2) Under the Version section of appinfo.ini, I notice the version and display version are notably different. It's okay to have a 5 space version number, so you can have 2.2.2.9.1 for Dev Test 1. Also, a little tip that another dev had given me is that the package version should be one below the display version, just in the event it gets an official release.So instead of:

[Version]
PackageVersion=2.2.2.9
DisplayVersion=2.2.9

You can have:

[Version]
PackageVersion=2.2.2.8.1
DisplayVersion=2.2.2.9 Dev Test 1

3) Under the License section of appinfo.ini, you can write OpenSource=true, because I think that MKVExtractGUI-2 is open source
4) Last thing, in the launcher.ini, use a "=" instead of a ":" in the SplashTime. It doesn't affect too much practically, but it just keeps it in line with convention