1. Install by GUI grdcontrol-4.4.3_amd64.deb and ProGeoOffice_1.84.15_amd64.deb or by console "sudo dpkg -i grdcontrol-4.4.3_amd64.deb ProGeoOffice_1.84.15_amd64.deb"
2. Open LicenseManager and activate new license or check existing
3. Open ProGeoOffice