The following groups provide a complete list of files that may be downloaded from the MVS web site. To download the Zip files, Right-click then Save-As to your location. The PDF files will open in a new window in which you can save a copy to your location. All MVS software excluding demo versions require an encrypted HASP key.
VnetPC Pro+ Downloads:
VnetPC Pro+ Users Manual and Tutorial (3.5MB) - Updated 03/25/13
VnetPC Pro+ DEMO (2MB) - Updated 3/04/13
VnetPC Pro+ (3.5MB) - Updated 3/11/13
PLEASE NOTE: If you ordered VnetPC Pro+ before October 2012 and you are getting an error trying to run the program, you may need to update your old HASP Key and drivers (one-time) for use with the program. Please email the error and a description of the problem to support@mvsengineering.com. If it is a HASP update issue, we will send you a download link to get the process started.
VnetPC Pro+ Spanish Downloads:
VnetPC Pro+ Manual del Usuario y Tutorial (3.5MB) - Modificado el 03/25/13
VnetPC Pro+ En Español DEMOSTRACIÓN (2.3MB) - Modificado el 02/11/13
VnetPC Pro+ En Español (3.8MB) - Modificado el 3/11/13
VnetPC Pro Downloads:
VnetPC Pro AHL (8MB) - 4/12/12
VnetPC Pro Users Manual and Tutorial (3MB)
VnetPC Pro 'Side by Side Configuration Error' Fix MS Updates for execution error.
VnetPC 2007 Downloads:
VnetPC 2007 AHL Single User (3.7MB) - Windows 7 Compatible
VnetPC 2007 AHL Network User (40MB)
VnetPC 2003 Downloads:
VnetPC 2003 AHL Network User (48MB)
VnetPC 2003 AHL Single User (2MB)
Using the help file with Windows 7:
Please visit this site in order to download the Windows Help program (winhlp32.exe) direct from Microsoft.
ClimSIM Downloads:
ClimSIM AHL(3MB) - Updated 2/25/13 Clients who ordered ClimSIM before January 2013: This is just an update that will work with your current HASP Key.
You will only need to uninstall and reinstall this current release. If your HASP Key is not working. Also, install the Sentinel HASP Run-time Environment Drivers which have replaced all previous drivers.
ClimSIM (3MB) - Updated 2/25/13 Clients who ordered ClimSIM after January 2013: This is the same version as above, however it is protected using a newer Sentinel protection HASP which is being rolled out with new orders only. Also, install the Sentinel HASP Run-time Environment Drivers in order for ClimSIM's functionality with your new HASP Key.
DuctSIM Downloads:
DuctSIM AHL (4MB) - Updated 6/28/10 Clients who ordered DuctSIM before January 2013: This is the same version from our release in 2010 and will work with your current HASP Key. If your HASP Key is not working. Also, install the Sentinel HASP Run-time Environment Drivers which have replaced all previous drivers.
DuctSIM (4MB) - Updated 6/28/10 Clients who ordered DuctSIM after January 2013: This is the same version as above, however it is protected using a newer Sentinel protection HASP which is being rolled out with new orders only. Also, install the Sentinel HASP Run-time Environment Drivers in order for DuctSIM's functionality with your new HASP Key.
Driver & Support Downloads:
Sentinel HASP Run-time Environment Drivers with (ACC) Admin Control Center (13.2MB)
Note: The Sentinel HASP Run-time Environment is backward-compatible with legacy HASP (AHL) drivers.
Use the Sentinel HASP Run-time Environment in place of HASP AHL drivers.
PLEASE NOTE: If you ordered VnetPC Pro+ before October 2012, you will need to update your HASP key and drivers (one-time) in order to use the newest version. Please email us at support@mvsengineering.com for a download link to get the process started.
Sentinel Admin Control Center (ACC) Language Pack - En Español (102KB)
Network HASP License Manager (16.2MB)
AHL HASP Network Users Only: Accessing AHL Hasps over a network will require the License Manager installation on the Server.
Subsurface Ventilation Engineering - Download
Preface, Contents, Tables
Chapter 1: Background to Subsurface Ventilation and Environmental Engineering
Chapter 2: Introduction to Fluid Dynamics
Chapter 3: Fundamentals of Steady Flow Thermodynamics
Chapter 4: Subsurface Ventilation Systems
Chapter 5: Incompressible Flow Relationships
Chapter 6: Ventilation Surveys
Chapter 7: Ventilation Network Analysis
Chapter 8: Mine Ventilation Thermodynamics
Chapter 9: Ventilation Planning
Chapter 10: Fans
Chapter 11: Gases in Subsurface Openings
Chapter 12: Methane
Chapter 13: Radiation and Radon Gas
Chapter 14: Psychrometry: The Study of Moisture in Air
Chapter 15: Heat Flow into Subsurface Openings
Chapter 16: Simulation of Climatic Conditions in the Subsurface
Chapter 17: Physiological Reactions to Climatic Conditions
Chapter 18: Refrigeration Plant and Mine Air Conditioning Systems
Chapter 19: The Hazardous Nature of Dusts
Chapter 20: The Aerodynamics, Sources and Control of Airborne Dust
Chapter 21: Subsurface Fires and Explosions