Impossible to share or version control on the free licence?

Questions & Answers
1

Just to get this clear because as a new user I can't comment on other people's questions.

Is it impossible to version control the free version of unity or share it between multiple people?

If it is possible, can someone give me some hints as to how to go about it?

This is because I know that to use asset server or external version control you require the pro-verion.

3

Related question.

2

I think using version control on the scripts directory should work ok, for sharing you could use export package option. It's not ideal but workable as long as you communicate well with each other. Occasionally you could consider sending a zip of the whole project structure.