Vistaar
Vista Guru
OK, I just did an awful lot of reading about Windows Live Mail for someone who never even wanted to use it. First observation: None of those people were running Vista. If WLM still works on newer versions of Windows, it’s tempting to speculate that their secret weapon might be Internet Explorer 11 (which never supported Vista and is no longer supported by Microsoft, but is more modern than IE9). On the other hand, I found an old post from 2013 that began: “I updated to IE 11 from 9 now my Windows Live Mail 2012 won’t start.”Here is some of what I found in terms of links

Second observation: None of those people specifically mention the WLM 2009 version that you have.

Sorry you can’t find anyone who actually used WLM on Vista. I don’t know of any at MSFN either.
My Computer
System One
-
- Operating System
- Vista Home Premium x86 SP2
- Manufacturer/Model
- HP Pavilion Elite m9150f
- CPU
- Intel Q6600
- Memory
- 3 GB
- Graphics card(s)
- NVIDIA GeForce 8500 GT