Buyer Beware......
Have been using a Videoproc with a Lifetime licence for a few years and last week I had to reinstall Windows 10. I installed Videoproc again and it came up with a 401 error. I contacted helpdesk and they replied: "Thank you for contacting Digiarty! The license is disabled as it exceeded the limits of registering more than it is allowed." They didn't even do a reset. I only have it installed on 1 computer as per licence. The only thing I can think of is that I was supposed to removed the licence before reinstalling Windows but that was impossible as my computer was unusable, hence the reloading of Windows! Thought you all might need to know before you part with your hard earned cash.