Drillpro 1.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Drillpro is included in Education Tools. The actual developer of the software is Default Manufacturer. We recommend checking the downloaded files with any free antivirus.
From the developer:
Drilling Report, Hydraulics System Pressure Loss. Swab Surge Pressures Drill String. Surge and Maximum Casing Running Speed Directional drilling and charting Well Control, kill sheet, Kill mud and kill graph. Capacities, Displacements. Annular Velocities. cutting transport, Flow characteristics (Turbulent-Laminar) Critical flow rates. Bit Record Database Calculates for up to 4 Mud pumps.
You may want to check out more software, such as Wintree, f x -Viewer or FSAcars, which might be related to Drillpro.