IETester vs Knocker
A side-by-side look at IETester and Knocker. For an in-depth review of either product, follow the links below.
IETester
Web Browsers
IETester is a free utility that allows you to test websites in different versions of Internet Explorer on the same computer. It simulates IE 5.5 to IE 11 without needing multiple virtual machines.
internet-explorerbrowser-compatibilityweb-development
Knocker
Security & Privacy
Knocker is a free and open-source port scanning tool for Linux. It allows system administrators to easily check what network ports are open on a server, which helps identify potential security vulnerabilities or misconfigurations.
port-scanningnetwork-securityopen-source
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