PlayMemories for Mac - Compatability

[Ratdog1952]

I am having trouble installing PlayMemories for Mac (latest version 3.6.01).  The package installer tells me "PlayMemories can't be installed on this computer".

I see that they have added support for High Sierra, but have they dropped support for older versions?  The PlayMemories page doesn't say (like it does for Windoes Vista and XP).  I am running Mavericks (10.9.5).  I am reluctant to upgrade because I may lose support for some legacy devices (like an expensive Epson photo scanner).

If version 3.6.01 is not compatable with OS X 10.9.5, is there a way to get a copy of an older version of PlayMemories that DOES support Mavericks?  I am not concerned about tech support on the software once I get it loaded.  I am enough of a geek to figure it out.  Thanks!

[Ratdog1952]

I also tried running the PMHMac_PREPARE program, as well.  It made no difference.  I still got the same error.