MetaDirectory
- Aladdin Knowledge Systems
eSafe gateway based content security providing protection against malicious software and spam/url filtering. [Windows/Linux] Also offer USB smart card for token authentication and hardware dongles for software copy protection purposes.
- Apple.com: RTSP/RTP Proxy
Offers client machines within a protected network access to streaming servers outside the firewall. [Mac OS]
- Dante
Circuit level proxy with firewall, supports SOCKS, msproxy and http proxy. Port redirection and bandwidth usage control available through add on modules. [Unix]
- DeleGate
Offers caching, filtering and proxy support for most common protocols. Free downloads and reference manuals. [Windows, OS/2, Unix]
- EServ
Offers mail and news server hosting, web caching and activity logging. Trial downloads, online ordering and PDF documentation. [Windows]
- ezbounce
Configurable IRC proxy. Downloads and product news.
- ftp.proxy
Offers application layer FTP service proxying to facilitate use of service through firewalls. Supports various access control options. [Unix, Linux, BSD, Windows]
- JanaServer
Offers connection sharing, monitoring and user level access control. Also offers http, email, ftp and news server functionality. [Windows]
- 602 LAN SUITE
Offers mail server, spam filtering, antivirus, web caching, access control, firewall and activity logging. [Windows]
- Linkbyte Software, Inc.
ComTun Pro, offers connection sharing, firewall, spam filtering and caching. [Windows]
- micro_proxy
HTTP/HTTPS proxy that runs from inetd, and uses less than 1kb of diskspace. [Unix]
- NetProxy
Offers web caching, site filtering, firewall, activity logging and access control. [Windows]
- Netscape Proxy Server
Offers web caching, content filtering, access control and activity reporting. [Unix, Windows]
- Oops! proxy server
Open source web and ftp caching proxy. [Unix, Linux, FreeBSD]
- Philtron
Filtering HTTP proxy that rewrites the HTML of the web pages that pass through it; removing unwanted/hostile content from the pages and providing enhanced user anonymity. [Written in PHP, platform independent]
- Proxy+
Offers web caching, firewall, mail server, access control and activity logging. [Windows]
- PServer
Offers connection sharing, content filtering and activity logging. [Java]
- Psiphon
Open source web proxy designed to help Internet users affected by Internet censorship securely bypass content-filtering systems. Its recommended use is amongst private, trusted relationships rather than as an open public proxy.
- Qbik
Wingate offers connection sharing, caching, access control, usage monitoring and firewall services. Content filtering, anti-virus and VPN options available as extras. [Windows]
- Surfer Protection Program
HTTP proxy that enhances user privacy by deleting (or faking) eight data elements, including the Cookie field and Referrer fields, from web browser responses. [Windows]
- TcpIQ
Offers connection sharing, bandwidth throttling and realtime graphical and data analysis of proxied traffic. Supports HTTP, FTP and POP3 traffic. [Windows]
- Tinyproxy
HTTP proxy with low system resource requirements. Offers http header blocking. [Unix]
- Tircproxy
IRC proxy, access control available via standard Unix hosts file configuration. [Linux]
- Vicomsoft Ltd
InterGate software offers web caching, stateful inspection firewall, content filtering and network management services. Anti spam module also available. [Mac OS, Windows]
- WWWOFFLE
Open source caching Web proxy for offline use and low-bandwidth connections. Supports ad blocking and security filtering.
