OpenVPN x64 2.5.1 freeware

OpenVPN x64 implements OSI layer 2 or 3 secure network ... control policies using firewall rules applied to the VPN virtual interface. OpenVPN x64 is not a web application proxy and does not operate through a web browser. ...

Author OpenVPN Technologies, Inc.
Released 2021-02-24
Filesize 4.40 MB
Downloads 1304
OS Windows Vista x64, Windows 7 x64, Windows 8 x64, Windows 10 x64
Installation Instal And Uninstall
Keywords SSL VPN x64, x64 remote access, x64 site-to-site VPN, x64 VPN, x64 SSL, x64 remote
Users' rating
(16 rating)
OpenVPN x64 - x64 vpn Freeware Download Notice

OpenVPN x64 Free Download - we do not host any OpenVPN x64 torrent files or links of OpenVPN x64 on,, etc. All OpenVPN x64 download links are direct OpenVPN x64 download from publisher site or their selected mirrors.

OpenVPN x64 freeware - The Latest User Reviews
OpenVPN x64 freeware - The Latest Versions History
2.5.1 Feb 24, 2021 New Release Arne Schwabe (5):
Fix auth-token not being updated if auth-nocache is set
Remove auth_user_pass.wait_for_push variable
Fix port-share option with TLS-Crypt v2
Zero initialise msghdr prior to calling sendmesg
Fix tls-auth mismatch OCC message when tls-cryptv2 is used.
David Sommerseth (1):
build: Fix missing install of man page in certain environments
Domagoj Pensa (3):
Fix too early argv freeing when registering DNS
Remove 1 second delay before running netsh
Skip DHCP renew with Wintun adapter
Gert Doering (7):
Change travis build scripts to use https when fetching prerequisites.
Fix line number reporting on config file errors after <inline> segments
Clarify --block-ipv6 intent and direction.
Document common uses of 'echo' directive, re-enable logging for 'echo'.
clean up / rewrite sample-plugins/defer/simple.c
2.5.0 Oct 28, 2020 New Release Faster connections:
Connections setup is now much faster
Crypto specific changes:
ChaCha20-Poly1305 cipher in the OpenVPN data channel (Requires OpenSSL 1.1.0 or newer)
Improved TLS 1.3 support when using OpenSSL 1.1.1 or newer
Client-specific tls-crypt keys (–tls-crypt-v2)
Improved Data channel cipher negotiation
Removal of BF-CBC support in default configuration (see below for possible incompatibilities)
Server-side improvements:
HMAC based auth-token support for seamless reconnects to standalone servers or a group of servers.
Asynchronous (deferred) authentication support for auth-pam plugin
Asynchronous (deferred) support for client-connect scripts and plugins
Network-related changes:
Support IPv4 configs with /31 netmasks now
802.1q VLAN support on TAP servers
IPv6-only tunnels
New option –block-ipv6 to reject all IPv6 packets (ICMPv6)
Windows-specific features:
Wintun driver support, a faster alternative to tap-windows6
Setting tun/tap interface MTU
Setting DHCP search domain
2.4.9 Apr 17, 2020 New Release New features:
Allow unicode search string in --cryptoapicert option (Windows)
User visible changes:
Skip expired certificates in Windows certificate store (Windows) (trac #966)
OpenSSL: Fix --crl-verify not loading multiple CRLs in one file (trac #623)
When using "--auth-user-pass file" with just a username and no password in the file, OpenVPN now queries the management interface (if active) for the credentials. Previously it would query the console for the password, and fail if no console available (normal case on Windows) (trac #757)
Swap the order of checks for validating interactive service user (Windows: check config location before querying domain controller for group membership, which can be slow)
Bug fixes:
fix condition where a client's session could "float" to a new IP address that is not authorized ("fix illegal client float")
This can be used to disrupt service to a freshly connected client (no session keys negotiated yet). It can not be used to inject or steal VPN traffic.

Most popular Other freeware downloads

OpenVPN x64

2.5.1 freeware download

OpenVPN x64 implements OSI layer 2 or 3 secure network ... control policies utilizing firewall rules applied to the VPN virtual interface. OpenVPN x64 is not a web ...