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

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Upcoming Events
13 May
Getting Started With Dynamic Modeling in FLAC3D
This training supplies the tools needed to describe and apply the workflow for dynamic analysis in FLAC3D, demonstrating a comprehensiv... Read More
8 May
World Tunnel Congress 2025
This year the World tunnel congress 2025 is hosted in Sweden Stockholm. We are excited to meet all of you in Stockholm the 9-15th of Ma... Read More
11 Jun
Python in Itasca Software
This course provides an overview of the Python programming language in Itasca software.The course covers major applications of Python t... Read More