Does anybody have a licence for Nthusim software they no longer need ?

It is screen warping software for a projector to allow it to work with a curved screen.

I always intended purchasing one but now I can't, and all the others available are multi projector stuff which is way over my financial limit.

It seems the company was bought over by another bigger one who are now selling it at over £300 per PC.

I think I remember the original licence was around £50 which I was happy to pay.

Thanks in advance,

Andy