The Edge End User License Agreement (EULA) provides a money back guarantee as follows:
MONEY BACK GUARANTEE.
Software license purchase. If you are purchasing your Edge® software license, then within one year of purchase we will, within 30 days after your written request, refund your entire Edge® software license fee, and terminate your Edge® software license.
Software license rental. If you are renting your Edge® software license, then within the first year of your rental we will, within 30 days after your written request, refund your Edge® software license rental fees (up to a maximum of 12 months’ rent), excluding that portion of the rent allocated to technical support, and terminate your Edge® software license.
Exclusions. This guarantee applies only to the Edge® software license fee; any other products or services you may have purchased from us are excluded. This guarantee does not apply if you have, are, or will soon be: i) going out of business, or ii) transferring ownership of the business, or iii) filing for bankruptcy.
To see full agreement details, click here.