The latest version of Squid can be downloaded from Softpedia
Squid, a caching proxy for the Web supporting HTTP, HTTPS, and FTP that helps reduce bandwidth and improve response times by caching and reusing frequently requested web pages, is now at version 3.4.2.Squid 3.4.2 is mainly a maintenance release, but it brings a lot of changes and fixes. Users should upgrade as soon as possible.
Highlights of Squid 3.4.2:
• A regression since Squid-3.2 which prevented HIT for responses with Vary headers has been fixed;
• An issue that causes constant authentication failures with NTLM has been corrected;
• An issue that shows up as URL re-write and redirect helpers written for older Squid versions has been fixed;
• Squid-3.4.1 and older betas could not load configuration files with the max_user_ip ACL -s (strict) flag. This problem has been corrected,
A complete list of changes and updates can be found in the official announcement. Download Squid 3.4.2 right now from Softpedia.