Hello, I tried many screenshot software, like IECAPT, webscreencapture, khtml2png... When I caught 10 web pages' screenshot per time, it requires to complete the previous one, then run the next one. The efficiency is not good, the whole process always cost 2 or 3 minutes. Is there a PHP page screenshot software which can catch 2 more web pages' screenshot at the same time? Thanks.