4
Abacus
12
Commercial
With this software, you can create Engines, Rolling Stock & 3D Scenery Easily.
Just Trains Ltd
1
Commercial
Spitfire and Tempest is an add-on for users of MS FS2004 and FSX programs.
31
Rekenwonder Software
551
Freeware
It shows how to click, move and drag n' drop objects with the mouse.
14
US Department of Energy
1,905
Open source
Models energy consumption and water use in buildings.
1
Elite Software Development, Inc.
121
Shareware
Professional program to calculate the energy usage and costs involved in HVAC.
2
National Renewable Energy Laboratory (NREL)
2
Freeware
SAM makes performance predictions and cost of energy estimates.
Christrains and/or Chris Longhurst unless otherwise stated
44
Commercial
ChrisTrains NS Mat64 is a train model designed for your train simulator.
11
EMD International A/S
297
Shareware
WindPRO is a wind energy application used to model wind farms.
93
Lazy Bayou
4
Shareware
Software for the model train collector and railroader.
62
Lazy Bayou Software
5
Shareware
A model railroader and train collector cataloging system.
2
Washington State University Extension Energy Program
88
Freeware
AIRMaster+ helps users analyze energy use and savings opportunities .
1
Roland DG Corporation
Commercial
Allows LPX users to go from scan data to a parametric CAD model.
3
Bentley Systems, Incorporated
3
Freeware
The i-model plugin for Revit allows users to save their Revit models.
Wu Xuesong
34
Freeware
GeometryViz3D is A tool that allows users to create a 3D geometry model.
1
QsGen
1
Shareware
Enables QlikView developers and users to create their own QlikView model scripts.
