Free bypass firewalls software for windows

Rozmic Firewall is an automated security service that protects your Internet communications from spam and viruses. It operates at the gateway level, and scans all traffic entering your network. Its automated and supervised by security experts around the clock and around the world. Its like having an IT expert tweaking your network defenses every ten minutes.
Rozmic Firewalls e-mail content filter identifies spam by analysing the headers, subject and text of an e-mail. Using its rule base, it performs a wide range of heuristic tests to identify spam. Once identified, the e-mail can then be tagged as spam for later filtering using the companys internal mail server or your own e-mail client, or quarantined. Quarantined e-mail can then be released by the administrator or user depending on your settings or policies. We automatically update the spam filtration rules so you dont have to. This reduces your headaches and lets you concentrate on business.

CheckIt Firewall Sensor is used to determine whether you are behind a firewall or NAT (Network Address Translator). This application is useful when encountering problems attempting to make an Internet video call.

Bypass Proxy Client is the complete network privacy tool.
It ensures absolute privacy wherever you maybe, preventing would-be snoopers from monitoring your surfing, email, or chatting activity.
Put an end to blocking filters, firewalls, and proxies.
Surf, chat, read news boards, and get all your email at work, on campus (or in regions/areas that may block controversial websites).
This client supports HTTP, FTP,SMTP, POP3, NEWS, and SOCKS4 networking, in addition to a direct TUNNEL-ing feature.
Bypass supports most OSes and works with standard HTTP and SOCKS proxies.

Cant surf your favorite sites such as mySpace at school? Employer blocked most wanted sites?
Sad but true - they have full control over their firewall and can block anything.
But dont hang on - theres still a way to get around this!
OffSurf is a FREE proxy bypass toolbar which lets you surf the web privately and securely. Turn if on and off with a single toolbar click and surf the web as usual. Totally free or charge!
Safely bypass firewall restrictions at work, university, school: it doesnt only unblock, but also obscures and encrypts URLs being visited, and nobody will be able to track which web sites you are visiting. Access mySpace, google, Friendster and more without any restrictions. And absolutely for FREE!