I don't think the WINDOW command has that much power. It should be the top window for the current SAS session, but if you are running multiple other programs on your computer then they could cover your SAS windows. What are you trying to do? You might get the control you want using SAS/AF programming or even more using newer web based SAS solutions.
The 2025 SAS Hackathon has begun!
It's finally time to hack! Remember to visit the SAS Hacker's Hub regularly for news and updates.