Software Archive

The latest software version can be downloaded HERE.

The following installation files are for older ITASCA software products. These are the latest revision/subversion for each product. Note that technical support is typically only provided for 1-year after the next major version is released.

Click one of the following to download the installer.

FLAC3D

7.0

6.0

5.0 32-bit

5.0 62-bit

FLAC3D500VS2010Addin

FLAC

8.1

8.0 64-bit

7.0 32-bit

6.0 32-bit

3DEC

7.0

5.2

UDEC

6.0 64-bit

6.0 32-bit

5.0 32-bit

PFC

6.0

5.0

Latest News
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
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  • 6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
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  • Itasca International Inc. announces the Selection of its New CEO Itasca International Inc. announces the Selection of its New CEO ...
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Upcoming Events
23 Sep
Getting Started with FLAC2D/FLAC3D
This training is an introduction to continuous modeling with FLAC2D and FLAC3D. At the end of the course, participants will master the ... Read More
14 Oct
Getting Started with 3DEC
Live Online Introductory Training Course. October 14-15, 2025... Read More
2 Dec
NEW TRAINING: Meshing in ITASCA Software
... Read More