GeotechOS
GeotechOS Borehole Logging

Download for Windows.

Log boreholes and test pits on your PC, with or without an internet connection. Your logs sync to GeotechOS when you are back online.

Windows 10 and 11

Version 2.0.1 · 16 Oct 2026 · 18.2 MB

Download for Windows

64-bit Windows 10 (version 1809 or newer) or Windows 11. It also runs on Windows on Arm. No administrator rights are needed.

Check the download (SHA-256) 090f0d0569323be52801fe842b13246524a047582b9aeb1e3bdc18df1a595c1a

In PowerShell: Get-FileHash .\BoreholeLogging-2.0.1-setup.exe. The hash must match.

In your web browser

Nothing to install, on any computer.

Open Borehole Logging

Use a current Chrome, Edge, Safari or Firefox.

macOS, iPhone, iPad and Android

Available for your team on request.

Contact support

We set up the apps for your devices with you.

Install on Windows

  1. Open the downloaded file BoreholeLogging-…-setup.exe.
  2. If Windows shows Windows protected your PC, click More info, then Run anyway. This shows until our new code-signing certificate is in place.
  3. Follow the steps, then open GeotechOS Borehole Logging from the Start menu.
  4. On the screen, sign in or sign up with your email or using your Google account.

The app updates itself when a new version is out. For help, read the getting started guide or contact support.