Nexus Mods scans most uploads for malware. Search for the game you want to mod (e.g., "Starfield DLSS mod") rather than the generic nsdlssusersetup200 . Many popular DLSS mods for games like The Witcher 3 or Fallout 4 are safe and have thousands of downloads.
NSDL e-Gov Portals: For various PAN and TIN-related services. nsdlssusersetup200 download link
If you only need to view balances or submit basic instructions and want to avoid desktop setup issues, you can use the : Google Play Store Apple App Store NSDL Speede App - App Store Nexus Mods scans most uploads for malware