RDM doesn't work on OSX 10.6.8

I'm trying RDM 0.9.7 on my old macbook with OSX 10.6.8 and RDM crashes when starting

Process: Remote Desktop Manager [1087]
Path: /Applications/Remote Desktop Manager.app/Contents/MacOS/Remote Desktop Manager
Identifier: com.devolutions.remotedesktopmanager
Version: 0.9.7.0 (0.9.7.0)
Code Type: X86 (Native)
Parent Process: launchd [149]

Date/Time: 2013-11-05 23:21:01.852 +0000
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6

Interval Since Last Report: 32200 sec
Crashes Since Last Report: 5
Per-App Interval Since Last Report: 68 sec
Per-App Crashes Since Last Report: 2
Anonymous UUID: CF9B312C-C9A0-4B68-A929-4DA5482DDE0E

Exception Type: EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000dd184b14
Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Application Specific Information:
abort() called


Should RDM work on my machine? It's 32bit hardware...