"Check TCP Port" check for unused port on IIS and Apache?

[rnv.kalz]

Hello,
Does "Check TCP Port" checks for unused port on both IIS and Apache installed on the same machine?

For example: If port 80 is in use by Apache (or some other 3rd party Software) and "Check TCP Port " checks for port 80 on the IIS then our application will crash after the install.

If "Check TCP Port" checks only IIS, Please let me know if there is a way to check for unused port on the machine instead of the IIS.

Thank you.

[mihai.petcu]

Hello,

This custom action allows you to check if a TCP port is free or not on the target machine. What entity is using that port is completely irrelevant.

If the port is free, the custom action will set AI_PORT_TEST_RES property to FreePort.

Here's the Check TCP port user guide reference for more information.

All the best,
Mihai

[rnv.kalz]

Thanks Mihai. That's what I thought. Just making sure before getting into trouble.