You can order AutoClickExtreme via PayPro SECURE payment system:

 

The secondary key you buy will be active without time limit in the program version you've bought. You can also update the program free of charge up to the version two units higher than the bought one (for example, if you buy version 4.70, you can update it free of charge up to version 6.70). After OS reinstallation the same secondary key is active not depending on the Windows version.   

 

AutoClickExtreme (full version) $37 Buy NOW!

The ordering pages are located on SECURE web sites that encrypt all transmitted credit card data according to a secure HTTP protocol, so that your privacy will be maintained. You can register online with any of these credit cards: Visa, MasterCard, American Express, and Discover. You can also order by fax, phone, or postal mail.