By the way... Thank you Hawke Optics for being one of those leaders and your contribution keeping it going this long...
https://www.hawkeoptics.com/chairgun-and-x-act-end-of-life.htmlThe way I read it, it's not that ChairGun has been discontinued, it's that they will no longer support or update it. You can still download the app from the page I linked to above. As long as you don't need anything fixed or changed in the app (and assuming they continue to maintain the link to download the software) this may not be a huge issue.
Pyramyd Air sure could use a good ballistics program
Please follow this link and see the conversation on Strelik inadequacys vs Chairgun.Maybe you could consider what is missing in you app that a whole segment if the shooting community needs and fill the gap with some upgrades.Signed, Kinetic45^, a long time Strelok Pro user/customerhttps://www.gatewaytoairguns.org/GTA/index.php?topic=152800.msg155680591#msg155680591Carl the Joatmon
Carl, I just saved Chairgun to my Win 10 laptop with no problem. If you need it, I can send the file to your e-mail.
Igor Borisov Mon, Dec 31, 2018, 11:38 PM (3 hours ago)I can add GS and GL drag models if you want