Can't speak for ETKA software, but I run Windows XP in Parallels on my Mac.   It lets me use software that is not available for Mac OS.   Does have to be with the Intel processor I think, and Parallels is not cheap so hard to justify for just one application.  

Ted

Theodore Hoekman
thoekman@gmail.com
19 York St.
Newbury, ON  N0L 1Z0
(519)719-0342
Blog:http://Tedspassivesolarhouse.wordpress.com

On 2013-01-02, at 11:27 AM, Anthony Egeln wrote:

> I got the ETKA software a couple of years ago from a generous list member, but never used it
> because right about the same time we migrated our household from PC to Mac.
> While I think it unlikely that ETKA will run on Mac OS, has anyone discovered a way to
> convert the software to run on Mac?
> 
> Or am I wrong and will it run on Mac?
> 
> Thanks, Anthony
> '89 Syncro GL (Hidalgo)