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Launch IWS and log into the destination environment.
Close the Start Page pop up and click Import on the toolbar.
In the Import pop-up click the folder icon.
Navigate to the folder with package files and switch the search to MC Package File:
Open the main package file.
Click Next.
You can preview files inside the package and exclude some of them on this step. To preview a file click its name in the list, to exclude a file remove the tick in the Include column next to its name.
Click Import. The process of import will start. To check your newly added profile(s) go to Monitoring Tool - Activities tab.