Scutum ledger is free. Download and use it. If you customized it then send it to us and we well share it on the website.
Ledger commander is free for the foreseeable future. I plan to implement many more features and a lot of refactoring is needed, so Lc is free now. When someone creates a new account then a 6 months long trial period begins. I will publish promotion code in each January and July to extend the free period by an additional 6 months. Keep in mind that you can export your data into Scutum ledger anytime,. If you gained something useful then please consider supporting us!