Discrepancies in your offerings
On Version:

When you click on "Help", "Purchase" it offers you:

"The full-featured lifetime license"
"Lifetime free upgrades"
"Free e-mail support for one year"
but when you get to your website:
- The right to use the software for commercial purposes.
 - The right for the perpetual use of the software
 - The right to receive free updates until the subscription expiration
 - The right to receive free support by e-mail until the subscription expiration.
 
Hello Eric,
Thank you for pointing me to this.
We'll correct our offering. In fact, you can purchase FlySpeed SQL Query with one-year or lifetime subscription. I'll make it clear in the next version.