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Open Ports Scanner 2.4
This utility allows you to view open TCP and UDP ports on your computer, view the underlying software that opens these ports and export open ports information into a text file. You may even close open connections from within this application.
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JFirewallTest 1
JFirewallTest is a free Java webstart application that tests for holes or open ports in your firewall. Unlike other solutions, JFirewallTest is a two stage testing procedure that tests all 65,536 ports very rapidly.
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Internet Access Scheduler 2.0
Internet Access Scheduler (IAS) is a firewall that offers user-level access controls for Windows 9x/Me. IAS enhances the standard Windows access management and once installed, administrators can assign permissions to TCP/IP connections.
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