This program is great! Yes you can not save but it allowed me to do something I as a physics teacher couldn't. If you are physics instructor get this--it works and is fun. Thank you.
I have been attempting to get this program to work via Google Chrome, but the program is laggy and will not allow you to save your work after the lengthy analysis... Totally useless for a school setting unless you pay for a subscription (for an otherwise free program I may add).
Been using tracker for years in my physics classes. Being able to use it on a Chromebook is going to be cool. Seems like everything that I normally use is working... except AutoTrack. Not sure it it is a multi-window issue.