Alternate Downloads

Get access to older and beta versions of GeoStudio.

GeoStudio Versions

Download an alternate GeoStudio release if your maintenance does not cover the current version.

GeoStudio version 8.16.2.14053
Requires maintenance through August 2016
Windows XP through Windows 10 
GeoStudio version 8.15.6.13446
Requires maintenance through August 2015
Windows XP through Windows 10 
GeoStudio version 8.15.5.11777
Requires maintenance through August 2015
Windows XP through Windows 10 
GeoStudio version 8.14.3.13430
Requires maintenance through December 2014
Windows XP through Windows 8.1
GeoStudio version 8.13.4.13430
Requires maintenance through May 2014
Windows XP through Windows 8.1
GeoStudio version 8.12.4.11377
Requires maintenance through September 2013
Windows XP through Windows 8
GeoStudio version 8.11.1.7283
Requires maintenance through June 2013
Windows XP through Windows 8
GeoStudio version 8.0.10.6504
Requires maintenance through November 2012
Windows XP through Windows 8
GeoStudio version 8.0.9.6484
Requires maintenance through November 2012
Windows XP through Windows 8
GeoStudio version 8.0.8.6368
Requires maintenance through October 2012
Windows XP through Windows 8 
GeoStudio version 8.0.7.6129
Requires maintenance through July 2012
Windows XP through Windows 7

Legacy Versions

GEO-SLOPE has retired all products on this page. Hardware, technical and engineering support are no longer available for these versions.

Retired July, 2008

Service Pack
Seep3D v1.18 Service Pack (6.6 MB)

Use this download for updating an older Seep3D installation

Documentation:
Release History

Retired September, 2013

For a fresh install of GeoStudio 2004, download:
GeoStudio 2004 v6.22 (76.8 MB)

To update an existing installation, download only the service pack:
GeoStudio 2004 v6.22 Service Pack (11.6 MB)

Documentation:
Geostudio 2004 Release History

Examples:
This self-extracting zip file contains sample gsz file and pdfs discussing the concepts behind each example.
GeoStudio 2004 Examples (153 MB)

Retired November 2008

For a fresh install of version 5 or VADOSE/W v1, download:

GEO-SLOPE Office v5.20 (119 MB)
VADOSE/W v1.20 (23.3 MB)

To update an existing installation, download only the service packs you need:

SLOPE/W v5.20 Service Pack (6 MB)
SEEP/W v5.20 Service Pack (6.4 MB)
SIGMA/W v5.20 Service Pack (6.2 MB)
QUAKE/W v5.20 Service Pack (5.9 MB)
TEMP/W v5.20 Service Pack (5.6 MB)
CTRAN/W v5.20 Service Pack (5.2 MB)
VADOSE/W v1.20 Service Pack (7 MB)

Documentation:

GEO-SLOPE Office 5 Release History
VADOSE/W v1 Release History

Retired November 2008

Installing version 4 requires the v4 CD image and the appropriate 3.5" diskette image(s). You will still need your Sentinel key to run the software.

GEO-SLOPE Office v4 CD-ROM (91.2 MB)
SLOPE/W v4 3.5" diskette (209 KB)
SEEP/W v4 3.5" diskette (176 KB)
SIGMA/W v4 3.5" diskette (188 KB)
TEMP/W v4 3.5" diskette (163 KB)
CTRAN/W v4 3.5" diskette (149 KB)

Documentation:
Installation instructions

Retired September 2013

Sentinel System Driver
For use with parallel port hardware keys on Microsoft® Windows® NT/2000/Server 2003/XP.

Sentinel System Driver v5.41.1 (4.8 MB)

Sentinel System Driver - Windows Vista®
For use with parallel port hardware keys on Windows Vista® only.

Sentinel System Driver v7.32 (9.3 MB)

Sentinel Medic
Troubleshooting utility to help diagnose SentinelPro™ problems.

Sentinel Medic v2.3 (1.5 MB)

Netinel Medic
Troubleshooting utility to help diagnose or prevent NetSentinel™ problems.

Netinel Medic v2.2 (490 KB)

NetSentinel™ Network License Server
All you need to run a NetSentinel™ license server.

NetSentinel Security Server v2.1.13 (506 KB)
NetSentinel™ User's Guide (PDF, 293 KB)

NetSentinel™ Security Monitor
Administration and troubleshooting tool for NetSentinel™ servers.

NetSentinel Monitor for DOS (104 KB)
NetSentinel Monitor for Win32 (143 KB)
NetSentinel Monitor for OS/2 (143 KB)


NetSentinel™ Server Address Program
For configuring the license server on a GeoStudio 2004 client computer.
NetSentinel Server Address v2.1.13 (218 KB)