Dim Dim - a free open-source web conferencing app

Easy, Open & Affordable! That's Dim Dim. I was searching for a free web conferencing application and then Dim Dim happened. There is a WebEx trial and I have tried Adobe Connect in the past but Dim Dim appears to be a better solution. Dim Dim free supports web conferencing with upto 20 people (audio and video). For anyone who intends to use web conferencing (even sporadically) this defintely looks to be a great tool. I tried Dim Dim out today and was pretty impressed with this freeware. All it took was 2-3 minutes to get started. Video turns on by default and sending out invites and organizing the meeting couldn't get more easier. There were three options - Share Desktop, White board and Share a Presentation. I only tried 'Share Desktop' and it was seamless. Overall, it looks very promising and I was mighty impressed.