Be careful - explore the possibility of the DFS before you purchase the paid version.

Buy DFS Evolution | Full unlimited access

What opportunities will I receive after purchasing DFS Evolution:

• Access to all EQF in groups "Demo", "Donor" and "Evolution"
• No time limit to available updates
• Full support for emerging issues of DFS

To Donate for the development of DFS (your account move to"donator" access group)

What opportunities will I receive after purchasing DFS Donate:

• Access to all EQF in groups "Demo" and "Donor" (and no time delay as in demo version)
• No limit to available updates

Please email to support to get detail information about DFS OTA function.

What opportunities will I receive after purchasing DFS OTA:

• One time access for one EQF for one operation (Unlock some device for example)
• When OTA payment is complete, one of our engineer connect to your PC by remote desktop and do all necessary operations

Payment

There are several reliable ways for our costumers to proceed the payment. Each of them guarantees that payment will be operatively transacted to the receiver. We ask you to pay your attention to the following item: it's forbidden to use several ways of payment at one and the same time.

Choose your way to proceed payment

After you have entered your data necessary for the purchasing product and chosen preferable delivery service, you are automatically readdressed to the list of payment systems available. There is a detailed information about each placed on this page, including possible additional commissions.

Security Measure

DFS pays its special attention to protect the confidential information given by our clients for the order processing. We use (SSL) data transfer protocol in accordance with international online trade safety requirements. All orders are encoded (including card numbers, names and addresses) to avoid any possible unauthorized interference.

Return of commodity and money compensation

DFS tirelessly works upon the service improvement of our store. You are welcome to get any detailed consultation about products you'd like to purchase. Please, pay your attention, that money compensation cases are given for consideration to administration in each particular case. You can return purchased product after we send you writing notification about possibility of money compensation.