It looks like you're new here. If you want to get involved, click one of these buttons!
Does OpenSesame have any advantages over Empirisoft's MediaLab and DirectRT, besides the (awesome) advantage that it's free?
I don't have any personal experience with MediaLab and DirectRT, but perhaps you can just give OpenSesame a test drive and share with us what you think?
And if you have any specific questions about functionality, please let us know.
Sounds good, thank you!