While most current mentions of "nitrogen.exe" refer to malware, there are a few niche, legitimate projects with similar names:
There is a specific ransomware family also named Nitrogen that appends a .NBA extension to encrypted files and drops a readme.txt ransom note. Legitimate Alternatives nitrogen.exe
Based on current cybersecurity reports, is primarily known as an initial-access malware and ransomware campaign. Nitrogen Malware Review While most current mentions of "nitrogen
It typically arrives via malvertising . Attackers buy Google or Bing ads for popular IT tools (like AnyDesk, WinSCP, or PuTTY) that lead to fake download sites. Attackers buy Google or Bing ads for popular
If you are seeing an executable file named nitrogen.exe on your system, it is highly likely you are dealing with a rather than a legitimate tool.
Nitrogen Web Framework for Erlang (now with websockets!) - GitHub