Stunnel 5.74 freeware

... 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 1728
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 - free encryption 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

... Portable is no exception. The software employs end-to-end encryption, two-factor authentication, and other advanced security measures to ... different needs and budgets. Whether you are a freelancer needing occasional remote access or a large enterprise ...

New Version

iTop VPN

6.4.0.6113 freeware download

... privacy and security, and accessing worldwide online content freely. With the one-click solution, it can automatically connect ... server and encrypt your Internet traffic with military-grade encryption. On the right side of the home screen, ...

Radmin VPN

1.4.4642.1 freeware download

Radmin VPN - is a free and easy-to-use software product to create virtual private ... as if they were connected over a LAN. Free Radmin VPN does not limit the number of ...

MIB Browser

2.30 freeware download

... advantage of enhanced security measures, including authentication and encryption, to safeguard their network communications. Moreover, the MIB Browser's integration capabilities make it a valuable ...

5 freeware award

Flat File Checker

2.3.6 freeware download

... also top priorities for netless. Flat employs advanced encryption protocols to ensure that all data shared within the platform is secure and protected from unauthorized ...

Stunnel

5.74 freeware download

... acts as a universal SSL/TLS wrapper, enabling the encryption of any TCP connection, thereby ensuring data integrity ... It leverages the OpenSSL library to provide robust encryption and supports a wide array of cryptographic algorithms, ...

Tunnelblick

3.8.2 B5480 freeware download

Tunnelblick is a free, open source Graphic User Interface (GUI) for OpenVPN ... is necessary -- just add your configuration and encryption information. Tunnelblick is fully localized in English ...

Virtual Router

1.0 freeware download

Virtual Router is a free, open source software based router for PCs running ... completely secured using WPA2 (the most secure wireless encryption.) ...

WifiInfoView

2.95 freeware download

WifiInfoView, developed by the renowned software creator Nir Sofer, is a powerful and intuitive tool designed for users who need detailed information about wireless networks in ...

MicroSIP Portable

3.21.6 freeware download

... the best SIP provider for you. You'll get free person-to-person calls and cheap international calls. MicroSIP has ... presence, video h264 and h263+) and privacy (configurable encryption TLS / SRTP for control and media) ...