DansGuardian is a filtering proxy for Linux. It filters web pages for unsuitable content by a phrase list and PICS checking. Read more hot
WebContentControl is software which enables parents to prevent their children from browsing certain websites. It provides a graphical user interface written in Gambas which installs and configures DansGuardian, FireHol and TinyProxy. It is user friendly software, and offers good functionality. Read more hot
Ad Censor filters annoying ads by matching requested urls with a blacklist and checking the HTML code for suspicious tags.
a filtering proxy that can block ads from being displayed on your web browser. Instead of ad banners, you see blank spaces: adzapper transforms the ads into transparent gifs
Antispyd is a HTTP/HTTPS proxy server designed to be fast, efficient, modular and secure. It's written in pure C and uses a simple and customizable configuration file. It's POSIX compliant and has been developed under Gentoo/Linux.
aproxy is a multi-client application to forward TCP connections from local listening ports to remote targets somewhere in your network.
Apt-Cacher NG is a caching HTTP download proxy for software packages, primarily for Debian/Ubuntu clients. It's partially based on concepts of Apt-Cacher but is rewritten with a main focus on performance and low resource usage.
a small proxy for efficiently caching apt-get request for multiple Debian boxes behind a finite-bandwidth link
balance is a simple but powerful generic tcp proxy with round robin load balancing and failover mechanisms.
BannerKiller is a very simple HTTP proxy which allows you to filter pages.
BFilter is a smart filtering HTTP proxy. It removes ads, webbugs, and popups. Unlike the majority of similar tools, it doesn't rely on a list of blocked URLs, but instead parses HTML on the fly, and detects ads using a set of heuristic rules.
an interactive HTTP/S proxy server for attacking web-enabled applications. It operates as a man-in-the-middle between the end browser and the target web server, and allows the attacker to intercept, inspect and modify the raw traffic passing in both directions
a proxy that allows the Caramail chat system to be accessible from IRC clients
Cntlm is an authenticating HTTP proxy. It takes the address of your proxies as a parameter and opens a listening socket, forwarding each request to it (moving on in a circular list if the active parent proxy stops working). Along the way, the forwarded connection is created anew and authenticated or, if available, a previously cached connection is reused to achieve higher efficiency and faster responses. When the chain is set up, cntlm is to be used as the primary proxy in your applications.
Cut The Crap: a proxy-like server, that will keep advertisement banners out of your (web-browsing) sight
Cyan Secure Web
Cyan Secure Web Proxy Server is a carrier grade, high performance filtering proxy server for Linux. It includes scalable (user/group/host) Web filter and virus scan utilities for blocking malicious applications at the gateway. It has an advanced URL database, authentication support (LDAP and Active Directory), easy deployment, and remote administration.
a free implementation of the socks protocol (version 4 and version 5; rfc1928) which can be used as a firewall between networks
a small server written in perl which can either act as a proxy-server for MySQL or as a database extender
dnscrypt-proxy acts as a DNS proxy between a regular client, like a DNS cache or an operating system stub resolver, and a DNSCrypt-aware resolver, like OpenDNS
a mini -- WCCP enabled using Transparent Proxying with Squid -- Linux distribution intended to cooperate with Cisco Catalyst router
dynacc aims to be a package which gives you control over your Internet Connection. It runs a Linux router/host which provides MASQ services and HTTP proxying for a LAN and allows you to define users/groups which are allowed to make Internet connections.
eproxy is a simple epoll based efficient TCP proxy for Linux.
a filtering HTTP proxy server. It is able to filter by host, URL, and header
FilterProxy is a Perl script that acts as a generic web proxy. It is unique in that it allows "Modules" to be installed that can perform arbitrary transformations on HTML (or any other mime-type). Currently it filters ads, and compresses HTML content.
a transparent ftp proxy which is released under the GPL
an application level gateway for FTP. It sits between a client and a server forwarding command and data streams supporting a subset of the file transfer protocol as described in RFC 959
Geocache is a standalone proxy server for storing geocoding results from Google Maps. This may save some of your daily quota of geocoding requests to Google Maps.
gijbman is a GNOME based management interface for the Internet Junkbuster.
Gnome Nanny is a parental control system designed for the Gnome Desktop. Read more
HTTP Anti Virus Proxy
HAVP (HTTP Antivirus Proxy) is a proxy with a ClamAV anti-virus scanner. The main aims are continuous, non-blocking downloads and smooth scanning of dynamic and password protected HTTP traffic. Havp antivirus proxy has a parent and transparent proxy mode. It can be used with squid or standalone.
HTTP Replicator is a general purpose caching proxy server. It reduces bandwidth by merging concurrent downloads and building a local "replicated" file hierarchy, similar to wget -r. The cache is also accessible through a Web interface.
a proxy server that can be run locally to view the contents of both HTTP and HTTPS requests and their responses as they are sent between browsers and servers. It features a GUI and is useful for debugging HTTP-based applications
a Python program which lets you monitor the HTTP traffic between a browser and a web server. You configure your browser to use httpMonitor as its proxy to ensure that all HTTP traffic between browser and server goes via httpMonitor
blocks unwanted banner ads and protects your privacy from cookies and other threats. It's free under the GPL
A simple application-level TCP proxy.
a small proxy written in Perl. It converts Hiragana and Katakana on the fly into Romanji
JunkEx is a filtering HTTP proxy based on the JunkBuster.
Kizome's ISA Piercing Tool
A HTTP proxy server and proxying name server with the ability to forward requests to other HTTP proxies or to get the documents directly from hosts. It can go through MS ISA Server or MS Proxy doing NTLM authentication.
an advanced HTTP/1.1 proxy server with features designed to increase privacy and remove unwanted content
a mail proxy that acts as a mail server for multiple domains. Mail received for each domain is transparently proxied to different hosts and/or ports
MyProxy is a simple, yet powerful HTTP proxy for enhancing your privacy while browsing the web.
MySQL-based redirector allows interaction between MySQL the SQUID proxy server. A PHP interface is included.
nmproxy is a transparent H.323 proxy. It is intended to be used for the forwarding of NetMeeting sessions on a router or firewall system.
NTLM Authorization Proxy Server
a proxy software that allows you to authenticate via an MS Proxy Server using the proprietary NTLM protocol. APS has the ability to behave as a standalone proxy server and authenticate HTTP clients at Web servers using the NTLM protocol
nylon is a Unix SOCKS 4 and 5 proxy server that is compatible with BSD, Solaris, HP-UX and Linux 2.2 & 2.4.
oops is an HTTP-1.1/FTP proxy server. It features high performance, low latency, and a low memory footprint.
P3Scan is a full-transparent proxy-server for POP3-Clients. It runs on a Linux box with iptables (for port re-direction). It can be used to provide POP3 email scanning from the internet, to any internal network and is ideal for helping to protect your "Other OS" LAN from harm, especially when used in conjunction with a firewall and other Internet Proxy servers. Read more
a daemon for transparent IP (Layer 3) proxy ARP bridging. Unlike standard bridging, proxy ARP bridging allows to bridge Ethernet networks behind wireless nodes
an implementation of a SIP proxy server. SIP stands for the Session Initiation Protocol and is described by the rfc2543 (soon to be deprecated by latest revisions). SIP is a open standard replacement from IETF for H323
a proxy dns server with permanent caching (the cache contents are written to hard disk on exit) that is designed to cope with unreacheable or down dns servers