How can I determine, which ArcGIS and UT licenses are in use

Question:

How can I determine, which ArcGIS and UT licenses are in use?

Answer:

This information is available via tool lmutil.exe.

Example:

lmutil.exe lmstat –a –c 27001@<arcgislicenseserver>
lmutil.exe lmstat –a –c 1701@<utlicenseserver>

lmutil.exe /?
lmutil.exe lmstat /?