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 2025-04-04
Filesize 3.30 MB
Downloads 1729
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
(23 rating)
StunnelOtherWindows 11, Windows 10 64 bit
Stunnel - reliable 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

TeamViewer Portable

15.65.4 freeware download

... ensure secure remote sessions. This makes it a reliable tool for handling sensitive information and performing critical ... makes it an indispensable tool for anyone needing reliable remote access and support on the go. ...

WebBrowserPassView

2.15 freeware download

... deals with multiple web accounts and needs a reliable method to recover lost passwords. Its ease of use, broad browser support, and secure operation make ...

Fing

3.1 freeware download

... Speed Test provides an easy-to-use solution that delivers reliable results. - **IT Professionals:** Network administrators and IT professionals can leverage the detailed performance metrics ...

VPN PRO

1.2 freeware download

... to have a great experience you need a reliable connection. What VPN PRO can offer you is a strong, reliable and secure Internet connection. We keep your data ...

TapinRadio

2.15.96.5 freeware download

TapinRadio is a simple and reliable application that allows you to listen to your ... vorbis, aac+ and so on * Quick and reliable search * Smooth switching between stations * Record ...

mRemoteNG Portable

1.76.20.24669 freeware download

... an ideal choice for users who require a reliable and fast remote connection manager without compromising on ... network or a tech enthusiast looking for a reliable remote connection manager, mRemoteNG Portable is a commendable ...

Netpict

0.0.2.2 freeware download

Netpict is a free network diagram tool developed for students, teachers, and anyone else who might find it useful. Create network diagrams using popular Cisco ...

RSSme

1.49 B204 freeware download

RSSme is free, lightweight and user-friendly RSS editor. Support creation and editor of RSS feeds. Implements visual and user-friendly editor of posts. Key features: Simple ...

MiTeC Internet History Browser

2.4.0 freeware download

MiTeC Internet History Browser is a handy and reliable application designed to scan installed browsers and display history together with date and time for each ...

BlueLife Hosts Editor

1.6 freeware download

... network administrators, and tech enthusiasts who require a reliable method to control and customize their network configurations. At its core, BlueLife Hosts Editor provides ...