Little-known anti-malware programs display warnings, which are often identified as false positive. Nevertheless, it is recommended to recheck the file with your antivirus software after downloading.
We do not have a download file for the latest version (5.22), but you can try downloading it from the developer's site
Download version 5.17 from Software Informer
Scanned for viruses on Mar 18, 2024.
2 of 77 antivirus programs detected threats,
see the report.
Version: 5.17 (x86/x64)
Date update: May 7, 2015
File name: stunnel-5.17-installer.exe
Size: 1.5 MB
