1
Robert & Jeremy Lane
202
Freeware
Sailcut CAD is a sail design and plotting software.
22
Linric Company
1,031
Shareware
This tool can quickly find the correct round, rectangular or oval duct size.
3
Richard Chapman
131
Freeware
While there was existing Tesla coil software available, it was all DOS based.
CADProfi
32
Shareware
CADprofi the best solution for everybody professional software for many branches.
2
PERI GmbH
Commercial
PERI CAD is the ideal tool for experienced CAD users.
74
ashampoo GmbH & Co. KG
Shareware
CAD for professionals - perfect plans down to the last detail.
13
Marinsoft, Inc.
946
Shareware
Duct Calculator is a powerful tool that provides access to duct calculation.
6
The Trane Company
170
Demo
Duct Designer streamlines duct design and improves calculation precision.
1
MrHVAC.com, Inc.
5
Commercial
Flat Rate Plus is a powerful flat rate pricing software.
Bulat Yapparov
Open source
Flat File Checker is a tool for validation of structured data in flat files.
Services Informatiques Benoit Larocque
21
Shareware
Flat Pattern Extractor can create sheet metal flat pattern DWG / DXF files.
kalashcrypto
23
Freeware
SSA is a free non-intrusive OVAL-Compatible software.
GSA ,Inc.
108
Freeware
Detail Filter is a tool for filtering selected elements in greater detail.
12
Elite Software Development
1,544
Shareware
Ductsize lets you create a complete duct system from start to finish.
4
Elite Software Development, Inc.
842
Shareware
Rhvac makes HVAC load calculations, duct sizing, equipment selection very easy.
