This download provides various versions of NVIDIA's DLSS 3 DLL for download.

In this one file, which is bundled with all games that support DLSS 3 Frame Generation, all algorithms are contained for NVIDIA's Optical Multi Frame Generation that generates entirely new frames, effectively doubling the in-game framerate. Newer versions of the DLSS 3 FG DLL usually bring improvements in image quality, performance, or both.

Please note, this download is for DLSS 3 frame generation specifically, the "g" at the end of the filename. The classic DLSS 2 DLL download can be found here.

It is possible for game modders to "upgrade" the DLSS version of many games, simply by replacing its nvngx_dlssg.dll with a newer version, which you can download on this page.

Go to your game's folder, looks for a file "nvngx_dlssg.dll", and overwrite it with the downloaded file. Be sure to backup your original file before replacing it.

All files are digitally signed with NVIDIA's signature, so you can be sure they are unaltered.

If you have an nvngx_dlssg.dll version not listed here (Right click your file - Properties - Details - File version), then please submit it to us at w1zzard@techpowerup.com