Very expensive products and no technical support, OsclassPoint products have a validity of 1 year, after which you have to pay for your license again. There is no technical support, because there is none!
The updates to the products are irrelevant, they usually do not bring anything new, they just force you to buy a new license!
Avoid buying from them, you can buy an identical script cheaper on CodeCanyon, where there are free and constant updates, most of the paid functions at OsclassPoint are included in the standard scripts sold elsewhere!