Python is included with recent versions of Linux and Mac OS, and on Windows it should be easy to install.
2.
%(count)d loading
3.
Factory error message
4.
All Browsers
5.
Unsafe command.
6.
This is the one feature that sets this project apart from similar online services. The screenshots are made on distributed computers that are run by volunteers. You can see a list of <a href="/factories">active screenshot factories</a>.
7.
Yes, even for inclusion in closed, for-cost works. It would be nice if you'd mention that you used browsershots.org for the screenshots, but you don't have to.
8.
The price for priority processing is <em>$%(month_price_usd)s USD</em> or <em>€%(month_price_eur)s EUR</em> per month.
9.
The email you entered doesn't match to any user in our database.