Is A Visual Basic Amazon Checker Possible?
How efficient would it be and is it worth me trying to create it?
What do you want to check? Why do you create such a shitty thread?
Anyways: I assume you want to check if the e-mail is already used.
Sure it is possible, but the amazon api has a limit of requests per minute/hour/day.
If you reach these limit you need to solve a captcha. You could bypass this by using proxies/vpn with diffrent IP's.
I doubt it would be worth your time,since visual basic is not exactly the most powerful of tools