Little Problem With Windows Program

hello,

not sure how much to say here...anyhow I have this computational chemistry viewer program (gaussview) i use on my little intel macbook. works fine with windows and worked fine with parallels including and up to ver5160. after that the next version i installed was ver5582 and this program won't run now. i waited until ver5584 but still the same problem. i have saved the windows error txt if that is useful. the program almost starts then just bonks. any help would be appreciated.


--------------- Host PC information ------------
---Primary OS version:
Darwin Kernel Version 8.11.1: Wed Oct 10 18:23:28 PDT 2007; root:xnu-792.25.20~1/RELEASE_I386---End of Primary OS version
---Processor(s) info:
MacBook2,1
Number of CPU: 2
---End of Processor(s) info
---Memory info:
User memory: 1862344704
---End of Memory info
Home directory: /Users/iceman
Display:
Session: local
Vendor:
Memory size: 2048

 

if this is it http://compuchem.de/index.html

I expect the experts will have a go

which version are you using?

Hugh W

 

gaussview

actually it is this:

http://www.gaussian.com/g_brochures/gv.htm

anyhow...

i'm running gview3.0

 

Hi, I'd like to install Gaussian (g03w) "setup.exe" but I'm having this problem "This app can't run on your PC. To find a version for your PC, check with the software publisher", I've already tried with properties->compatibility->compatibility mode and still nothing. I have a MacbookAir M1, windows 11 home (system type: 64-bit operating system, ARM-based processor) on parallels (18.1.0). I've already installed some apps before but I don't know what's the problem with this one. HELP