McHenry Forum - Crash Reconstruction & Simulation

Q: Do you offer any programs that are not subscription based for annual fees with maintenance? A: We been asked this question a lot, and another came in today, so thought it might be best to summarize some of our responses: A problem with purchasing a 'static' program in this field is that the tech...

See this link:

• The latest update/upgrade/maintenance costs on pc-crash

March 2024: Interesting coincidence. Earlier this year we were contacted by Chris Distin who's written a book on the movie with the stunt And the interesting coincidence: From the book a few items: The jump was filmed on the 1st of June 1974 , the 31st day of movie production. The patent had been a...

March 2024, Ray is 95 and healthy and doing great.

• Unfortunately in June 2023, Connie, his wife and my mother, passed away.
  • Constance McHenry Obituary

4.5.5 uploaded!

Read an interesting Op-ed article today in NY Time Opinion: Moral Hazard Has No Place in Addiction Treatment Which was about a concept called ' Moral Hazard " and included a mention of how it came into being which related to safety belts in cars?!! From the article "The University of Chica...

More details on 4.5.5 added including ZOOM ALL

added links to other new videos to main topic

Feb 14 Added HOWTO video EDR to SImulation