[hnchinatime]

You mean like the GPL?

[neokya]

You don't pay anything to use GPL licensed software. So that's the difference.

[hnchinatime]

Right - usually, you have a GPL for normal users and "call us" for commercial use.

I thought that was pretty standard.

[carussell]

You can't restrict GPL to non-commercial users.

[IceyEC]

As long as you're willing to relicense your proprietary code as GPL