Stunnel 5.74 freeware

Stunnel, developed by Michal Trojnara, is a robust and versatile tool designed to add SSL encryption to existing network services without any changes to the programs' code. This open-source proxy encrypts data streams, ensuring secure communication over the internet. Ideal for securing legacy applications, Stunnel is highly configurable, supports a wide range of platforms, and is praised for its reliability and ease of use. ...

Author Michal Trojnara
Released 2025-05-21
Filesize 3.30 MB
Downloads 1752
OS Windows 11, Windows 10 64 bit
Installation Instal And Uninstall
Keywords Stunnel, SSL encryption wrapper, remote server, remote client, encryption, wrapper, remote, SSL
Users' rating
(30 rating)
StunnelOtherWindows 11, Windows 10 64 bit
Stunnel - cases Freeware Download Notice

Stunnel Free Download - we do not host any Stunnel torrent files or links of Stunnel on rapidshare.com, depositfiles.com, megaupload.com etc. All Stunnel download links are direct Stunnel download from publisher site or their selected mirrors.

Stunnel freeware - The Latest User Reviews
Stunnel freeware - The Latest Versions History
5.74 Dec 13, 2024 New Release Bugfixes:
Fixed a stapling cache deallocation crash.
Fixed "redirect" with protocol negotiation.
Features:
"protocolHost" support for "socks" protocol clients.
More detailed logs in OpenSSL 3.0 or later.
5.73 Sep 9, 2024 New Release Security bugfixes:
OpenSSL DLLs updated to version 3.3.2.
OpenSSL FIPS Provider updated to version 3.0.9.
Bugfixes:
Fixed a memory leak while reloading stunnel.conf sections with "client=yes" and "delay=no".
Fixed TIMEOUTocsp with values greater than 4.
Fix the IPv6 test on a non-IPv6 machine.
Features:
HELO replaced with EHLO in the post-STARTTLS SMTP protocol negotiation (thx to Peter Pentchev).
OCSP stapling fetches moved away from server threads.
Improved client-side session resumption.
Added support for the mimalloc allocator.
Check for protocolHost moved to configuration file processing for the client-side CONNECT protocol.
Clarified some confusing OpenSSL's certificate verification error messages.
stunnel.nsi updated for Debian 13 and Fedora.
Improved NetBSD compatibility.
5.72 Feb 5, 2024 New Release

Most popular Other freeware downloads

Pointstone Internet Accelerator

2.03 freeware download

... Windows is installed, these settings are in most cases not optimized for the Internet or for your particular network connection and actually prevent you from ...

NetSpot WiFi Heat Map Analyzer

3.1.150 freeware download

NetSpot is a powerful heat mapping tool for Android devices and Chromebooks. NetSpot 3 easily maps your Wi-Fi coverage for areas of almost any size. Just ...

TeamViewer Portable

15.67.5 freeware download

... its utility for various professional and personal use cases. Moreover, TeamViewer Portable is equipped with comprehensive remote control capabilities. Users can remotely access and ...

NetWrix Password Expiration Notifier

3.0.126 freeware download

... users automatically during interactive logon, but in some cases-for example, when users have AD accounts only for Microsoft Outlook Web Access (OWA)-users would never actually ...

Angry IP Scanner for Linux

3.9.1 freeware download

Angry IP scanner is a very fast IP address and port scanner. It can scan IP addresses in any range as well as any their ...

JXplorer for Mac OS X

3.3.1.2 freeware download

... browsing operation · DSML Support handles complex ldap cases: · multi valued rdns · binary attributes · Certificates and Passwords · Unicode characters · Special ...

The CW

0.14.0 freeware download

... tweak various parameters to suit their specific use cases. This flexibility ensures that Gossip can be tailored ... the unique requirements of different applications. **Use Cases:** - **Distributed Databases:** Gossip can be used ...

Stunnel

5.74 freeware download

... a flexible solution for a variety of use cases, from securing email communications to protecting web services and beyond. In summary, Stunnel by Michal ...

MAMP

5.7 freeware download

... is released using a different license. In these cases, the corresponding license applies. Philosophy MAMP was created primarily as a PHP development environment ...

NetIO-GUI Portable

1.0.8 freeware download

... the software to their specific requirements. **Use Cases:** - **Network Diagnostics**: Quickly identify and troubleshoot network performance issues in both home and enterprise ...