Recently had to add a new feature to and old program that was last updated in the XP era and two things to note:
1. The program did not need to be updated to run on Vista, 7, 10 and 11, shit just kept working throughout the years.
2. I loaded the project into Visual Studio 2022, it converted from VC6 and compiled without problems, added the feature, shipped a new .exe to the customer, and it just worked.
What other platform has that backwards and forwards compatibility success story?