Helps find out what ports are blocked by your router/firewall or ISP. Useful in testing which ports are blocked, in-use or open. Can be used with Cable or DSL connections so users can host their own photo server,website, FTP and mail server, etc. Many times the ISP or local router or firewall will block ports making self-hosting impossible. Port Detective helps determine exactly what ports are open or blocked making is easier to troubleshoot.
Version 2.0 improves GUI.
WHAT’S NEW IN VERSION 2.0
what is a license key for windows?
A product key is a 25-character code used to activate Windows and help ensure that it is not installed on more PCs than the Microsoft Software License Terms allow.
What is a PC license key?
A license key is a database that verifies access to a licensed software application. This type of software security prevents software theft. And allows organizations to protect their software from being copied or shared with unauthorized licensed users.
How do I install programs?Locate and download a .exe file.
Click on the .exe file and double-click it. (It will usually be in your Downloads folder.)
A dialog box will appear. Follow the instructions to install the software.
You will be able to install the software.