Download software and documentation

Support for all versions of Squid

Squid 3.4 has a different protocol to communicate with URL rewriters and Squid 3.4.1 is only compatible with ufdbGuard 1.31-9 or later. 

Squid 3.5 has a new ssl-bump mechanism to peek+bump and is only compatible with ufdbGuard 1.32.1 or later. 

See the Reference Manual for more details. 

Free Software

The URL filter software is free Open Source Software and may be used freely. 
  • RPM packages (v1.33.4) for Redhat and CentOS 6 and 7 - released on September 21, 2017
  • RPM packages (v1.32.4) for Redhat and CentOS 6 and 7 - released on December 15, 2016
  • RPM packages (v1.31-16) for Redhat and CentOS 5, 6 and 7 - released on February 23, 2016
  • the latest version (v1.33.4) of ufdbGuard sources (gzipped tar file) - released on September 21, 2017
  • SourceForge has an archive of earlier versions

Documentation

URL Database

Request a trial license to receive a password to download the URL database.
The Reference Manual contains all necessary steps to install the software and to download the URL database.

 

ufdbGuard is Open Source Software.  The software suite and reference manual can also be downloaded at Get ufdbGuard - URL filter for Squid at SourceForge.net.   Fast, secure and Free Open Source software downloads.