Geoida Download

Current version:   v5.08(32)

Release Date:   09 August 2022

Download Geoida now ... for evaluation, update or new installation
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Need a licence for unrestricted use ? Or another licence ?

Check prices, register and buy at Pricing and Ordering

Security checks

The Geoida website is a safe, security-protected website - for added precaution against file corruption, tampering or malware infection, please check the following after downloading:

  • File size (bytes):   11193680
  • MD5 Checksum:   dd0ffc5158da407b21c3ac12ec1faa5d

Security checks ... More information

Release Notes

This update includes numerous enhancements and bug corrections, mostly in Least Squares Network Adjustment associated with point Coordinate Observations and Localisations. Many of the previous restrictions in these functions relating to coordinate observations have been relaxed and localisations can now be determined for essentially 2D networks and in simple non-geodetic Plane jobs. Localisation parameters can also now be saved to the Definitions library for re-use in other jobs and for 3D-Similarity Transformation.

Please refer to History and to the Geoida Help for full details.

Notification of New Versions

If you are not already registered with us or have never previously received notifications from us and would like to be advised of the release of new versions of Geoida, please complete the following form.

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Any information you supply will remain strictly confidential. Convergent Computations Pty. Ltd. will only use this information for update notifications and its own internal research purposes, and will on no account sell or otherwise provide this information to any third party.

Fields marked * are required for update notification; other fields are optional

Older Geoida Versions

If you would like to revert to a previous version of Geoida, please UNINSTALL the current version and then download a previous version here. CAUTION: In some cases, because of fundamental changes to database structure, it may not be possible to use existing jobs that were created by the newer version that you now wish to remove.


Geoida is distributed as shareware and functions in either Evaluation or Registered mode ...

  • Evaluation mode (default) - free for evaluation purposes for 8 execution runs; limitations apply
  • Registered mode - registration and payment of a licence fee is required (no limitations to software function)

Please consult the Geoida Help or About options for details of your obligations under the terms of the Geoida Licence Agreement.

Registration and Purchase

To register Geoida and obtain your licence file for the unrestricted use of the software, please you may either:

  • Register and buy on-line - (Online purchase and registration is no longer available; see next option)

OR ...

  • Register and pay manually - suitable for Direct EFT deposit, Cheque (Australia only) or International Bank Draft payments. Recommended for company purchase orders and invoiced payments for additional licences and version upgrades.

    To register and pay manually:

    • Download, install and run Geoida
    • Select the Registration option in the Help menu
    • Complete the Registration form
    • Click the Print Registration button to print the document
    • Complete the payment details on the printed form
    • Return the Registration form with your payment (or with your Company Purchase Order if you prefer to be invoiced) to Convergent Computations

Please refer to Pricing and Ordering for details of the pricing structure and more information.

Current users

Geoida is under continuing development and new options and additional features are planned for the near future. If you are already a Geoida user, click here for details of enhancements and corrections to the current version.


We value user feedback - please advise full details of any problems found and these will be corrected and updates posted.

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