Bought all 3, only one works - windows


I bought all three Topaz Photo programs, downloaded it, but it opens only one of them.
So I deleted them and redownloaded them several times, but only the Gigapixel opens and works. Denoise opens a black screen, Sharpen won’t open at all.
What could be the problem?

I have windows 11, 64bit, the other requirements should be ok also, I think.

Sorry for my english!
Thank you so much in advance,

Sounds like you need to update your GPU drivers from the GPU manufacturers website.

Open GigaPixel AI go to Help, Graphics info., press Copy and paste the information here.

The correct technical requirements, which I assume you checked first, are here:

Thank you Don!

Application & Version: Topaz Gigapixel AI Version 6.3.3
Operating System: Windows 11 Version 2009
Graphics Hardware: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
OpenGL Driver: 3.3.0 NVIDIA 512.52
CPU RAM: 15723 MB
Video RAM: 6144 MB

Preview Limit: 6917 Pixels

Update your GPU driver from the NVIDIA website to see if that helps.

I updated the GPU driver, but it didn’t work. Do you have any other ideas?

No I’m at a loss, please raise a support request at the main website.

okay, thank you!