How to find out where the application accesses the Internet network?

Question

Computer networks

Good afternoon, please tell me, is there a Windows desktop application that, at the time of installation, downloads additional libraries from the Internet or something else.
The problem is that the application must be installed offline. Is it possible to somehow find out what requests he is trying to make on the Internet network (it turns out to check this on a machine that has an Internet connection)
I.e. for example, at some address, he tries some kind of exe, msi, zip file, etc. download or do something else.
And the second, which is probably the most unlikely to be implemented, can somehow be replaced in an offline network with its requests for some local sources downloaded in advance, in other words, so that the installer also thinks that he is on the Internet and everything is successful.

Answer 1

ProcessExplorer
ProcessHacker
show the network activity of any process.

Answer 2

network monitor
https://www.microsoft.com/en-us/download/4865

Answer 3

wireshark our everything

Answer 4

In such cases, I use windows firewall control, this is a gouish add-on over the windows firewall. In the options, turn on event notifications and every time you try to connect, a window appears with the ip address where which program connects.