I purchase mc-18 for mac computer and is useless I can open from my download can I get the money back. it said it had bug but it don't open at all.
Leonel
Did you read this?
http://yabb.jriver.com/interact/index.php?topic=78389.0Also this:
JRiver Media Center for Mac
Overview
JRiver is porting Media Center to Mac (the Apple OSX platform). Learn more below, or purchase early and receive a discount.
Purchase (early bird special)
You can take advantage of the early bird price by purchasing Media Center for Mac now:
Purchase Media Center for Mac now
Our Plan
1. The license for the Mac OSX version will be separate from the Windows version.
2. Initial releases will have a 30 day timeout. There will probably be several of these.
3. The final price will probably be the same as the Windows version ($49.98).
4. The Early Bird price will be $24.98, with
no refunds offered, so don't buy it unless you're sure.
5. It probably won't be dependable for daily use for the first 3 months.
6. It will be audio-only for the first year.
The first public preview release is scheduled for February 22, 2013, and will be made available on Interact.
Follow development and learn more on Interact (our forum).