Trace Software
15
Commercial
Solar Calc is a tool for the sizing and control of photovoltaic installations.
Opti XL
34
Shareware
The OptiXL Distance and Time Calculator is an add-in for Microsoft MapPoint.
6
FRONIUS International GmbH
736
Freeware
Design solar photo-voltaic systems including PV dimensions and inverter power.
4
Sobolsoft
121
Shareware
It helps you convert one or more Excel XLSX files into XLS format.
50
Esoteric Technologies Pty Ltd
617
Commercial
It provides a variety of high-precision astrological calculations.
18
Engineering Power Tools Software
3,418
Shareware
Have fun and learn with this solar system simulator.
TechniSolve Software cc
47
Commercial
SolarAngles - Solar angle and window solar heat gain calculator.
1
Aerial Ventilation
14
Shareware
Ductuputer for Windows is a duct sizing calculator that can find air volume.
Mike Holt Enterprises
3
Freeware
Use this calculator to estimate cable voltage drop for sizing conductors.
8
Marinsoft
186
Demo
Calculator combines advanced duct airflow and sizing capabilities.
1
AstroGrav Astronomy Software
114
Freeware
A high precision solar system simulator/calculator with interactive 3D viewing.
17
Heuristic Research
20
Solar-lunar calculator for best fishing-hunting times.
66
Repair Kit, Inc.
36
Shareware
Microsoft XLS repair tool. How to repair XLS files with XLS Repair Kit.
Parker-Origa
19
Freeware
RL-sizing software from Origa provides the sizing for pneumatic linear drives.
2
John Entwistle
22
Shareware
Solar Wars is a turn-based space strategy game, based in a distant solar system, with up to thirty o....
