The 1.0 version of JFirewallTest is provided as a free download on our website. This free program was originally created by Michael Gardiner. The most popular versions among the program users are 1.0 and 0.6. Commonly, this program's installer has the following filename: javaws.exe. The program is categorized as Security Tools.
From the developer:
JFirewallTest is a free Java webstart application that tests for holes or open ports in your firewall. Unlike other solutions, JFirewallTest uses a two stage testing procedure that tests all 65,536 ports very rapidly.
After testing is complete, JFirewallTest will present a page of results reporting exactly what ports are open and accessible to others on the Internet.
You may want to check out more software, such as MessageLock or SiteAdvisor for Internet Explorer, which might be related to JFirewallTest.