kdakin wrote:I have produced similar software for the .Net environment (theoretically executable with the help of Mono under Linux), but I am unlikely to make any serious money from it as everyone will want it for nothing.
I suspect everyone would like everything for nothing. I am sure the people you have already sold product to would also have preferred it to be given away for nothing but they were convinced of its worth so the market is there regardless of what people might like.
There are advocates and martyrs to the cause who believe things must be had for free or they will do without ( or will pirate to have but not pay ), but there are still plenty who will pay for things they believe are worth paying for.