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Software Updates

All recent Geosoft Desktop installs are available for you to download.

Haven't found what you are looking for? Contact Support for previous versions or request a DVD.

Oasis montaj

Full Install | June 4, 2018 | Installer 3.5 MB

Oasis montaj 9.4

Higher resolution 3D relief for surfaces and models, and many features to boost your productivity.

New collaboration tools make accessing data and sharing models easier than ever.

Update | August 22, 2018 | Update 3.55 MB

Oasis montaj 9.4.3

This update is for customers who have a current maintenance subscription and will update your software to Oasis montaj 9.4.3.
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Full Install | November 27, 2017 | Full Install 3 MB

Oasis montaj 9.3

Experience better 3D graphics, new 3D voxel display options, and create animated videos from snapshots.

Watch video: English | Português | Español

Update | March 15, 2018 | Update 2.95 MB

Oasis montaj 9.3.3

This update is for customers who have a current maintenance subscription and will update your software to Oasis montaj 9.3.3.
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Full Install | May 31, 2017 | Full Install 3 MB

Oasis montaj 9.2

Simplify your 3D experience and streamline your workflow

Update | August 30, 2017 | Update 2.97 MB

Oasis montaj 9.2.3

This update is for customers who have a current maintenance subscription and will update your software to Oasis montaj 9.2.3.
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Full Install | December 6, 2016 | Full Install 4.4 MB

Oasis montaj 9.1

This release offers powerful performance upgrades, enhanced visualizations and new simplified approach to creating, plotting and displaying your data in 3D.
Update | March 28, 2017 | Update 4.6 MB

Oasis montaj 9.1.3

This update is for customers who have a current maintenance subscription and will update your software to Oasis montaj 9.1.3.
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Full Install | August 2, 2016 | Full Install 4.3 MB

Oasis montaj 9.0

The 9.0 release provides a new simplified and customizable interface, new 64-bit processing that provides more efficient performance, a simpler install, and easy access to your licensed software.

Update | October 6, 2016 | Update 3.97 MB

Oasis montaj 9.0.2

This update is for customers who have a current maintenance subscription and will update your software to Oasis montaj 9.0.2.
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Full Install | October 28, 2015 | Full Install 624 MB

Oasis montaj 8.5

Install Oasis montaj 8.5
Update | April 27, 2016 | Update 94.3 MB

Oasis montaj 8.5.5

This application will download and install the most recent upgrade for annual maintenance subscribers to Oasis montaj 8.5.5
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Full Install | May 14, 2015 | Full Install 608 MB

Oasis montaj 8.4

This application will download and install Oasis montaj 8.4 based on the user’s license.
Update | July 21, 2015 | Update 64.5 MB

Oasis montaj 8.4.2

This application will download and install the most recent upgrade for annual maintenance subscriber based users to Oasis montaj 8.4.2.
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Full Install | November 26, 2014 | Full Install 561 MB

Oasis montaj 8.3

This application will download and install the full versions Geosoft’s licensed desktop software application Oasis montaj 8.3
Update | March 25, 2015 | Update 66 MB

Oasis montaj 8.3.3

Download and install the most recent upgrade for annual maintenance subscribers to Oasis montaj 8.3.3.
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