1 mirror · Windows
Download CNG4.21
Pick from 1 verified mirror below. All deliver the same 7617 KB file under the Shareware license.
- Operating system
- 9x/NT/2000/ME/XP/Windows 10/11
- File size
- 7617 KB
- License
- Shareware
- Filename
- cngdemo.exe
Available download mirrors
1 available
About this software
What is CNG?
CNG-CALC is an economic analysis system for alternate fuel vehicles. Compare the cost of any alternate fuel scenario, for any type of vehicle. Produce financial cost/savings for CNG,Methanol,Ethanol,Gas,LNG,Diesel,Elec,Propane,Hydrogen.
Read the full CNG review and feature list →
Tips
Download tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 7617 KBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.
Verified clean. Every CNG build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
CNG specifications
- Category
- General
- Publisher
- B+B Systems, LLC
- Last updated
- Mar 11, 2025
- License
- Shareware
- Operating system
- 9x/NT/2000/ME/XP/Windows 10/11
- File size
- 7617 KB
- Filename
- cngdemo.exe
- Mirror count
- 1
- Price
- $1500
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