We provide minor upgrades for free. For example, after the release of version 3, we issued versions 3.1, 3.2, ... 3.59. You can have these upgrades for free, and your registration key is valid for them. However, to upgrade to a new major version of Forex Tester , you need to pay an upgrade fee.
If you do not have any of the Forex Tester licenses, please purchase the full version of the software.