Macsome Audio Recorder - why it refuses to install?

Hello everyone,

I searched through http://macpowerpc.com for finding any app that allows to record voice and sound editing. I've found 'Macsome Audio Recorder'. The point is that my comp doesn't want to install it because it says: 'You can't open the application AudioRecorder because it is not supported on this architecture'

My computer meets system requirements for this app but I do not understand why app refuses to install itself. My comp is PowerMac G5 Dual 2.0GHz, 7.5GB of RAM, Mac OS 10.5.8

Any suggestions what reason may it be?

Thanks in advance

Paul

P.S. Sorry (if so) for posting on wrong community