Use the provided keygen or license manager to "Generate Serial Number" and enter it into the activation window.
The safest way to use iPos 4.0 (or the newer 5.0 versions) is to purchase an official serial number from authorized distributors or the developer's website. This grants you a unique ID, technical support, and the peace of mind that your business operations are secure. ipos 4.0 3.7 keygen password