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Original Poster
#1 Old 31st Dec 2025 at 1:51 AM

This user has the following games installed:

Sims 3, World Adventures, Ambitions, Late Night, Generations, Pets, Showtime, Supernatural, Seasons, University Life, Island Paradise, Into the Future
Default How to play in a Boarderless window
Hello all,

For quite a few months now, possibly even a year, I've been using Borderless Gaming to play Sims 3 in a borderless window, essentially allowing me to control my other screen and do things like browse the web, do homework, etc., while playing the game in full screen on another screen. The program worked FLAWLESSLY for months until they started updating it, and now the program won't even pick up on the Sims 3 being run. I've tried other methods such as Lazy Duchess's Smooth patch and BorderlessWindowedGaming but neither of them have worked. Does anyone have any reccomendations as to what I could do? I've tried reaching out to the creators of Boarderless and they have never replied.
Inventor
#2 Old 5th Jan 2026 at 12:47 AM
If it's updates that broke the software, the best thing to do would be to download a previous version.

But if other solutions aren't working either, it may suggest that it's an issue on your PC's end rather than the software.

Permanent resident at NRaas - temporary hiatus from MTS.
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