In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game.

This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). Ability to save a full graphical report of the test.Freeware programs can be downloaded used free of charge and without any time limitations.Built-in PC protection - allows you to specify a maximum temperature threshold in the program options, upon reaching which testing is stopped.System monitoring and real-time graphing of temperature, voltage, fan speed, frequency, component usage and power consumption during the tests.This test is useful for identifying the most power-consuming components in the system. POWER SUPPLY - combines CPU: OCCT and GPU:3D tests for a maximum load on the power supply and motherboard.Perfect for searching for memory flaws, and to a lesser degree, for overclocking-related errors. Works on any GPU (Intel, AMD, Nvidia) with OpenCL support. GPU: MEMTEST - an exclusive OpenCL test for testing video card memory.GPU:3D - a kind of popular FurMark test for graphics cards.It allows you to assess the stability of 32-bit and 64-bit CPUs separately.

CPU: Linpack test, which tests the maximum load exclusively on the CPU.CPU: OCCT test - proprietary CPU test that allows you to maximize CPU, RAM, and motherboard chipset load by processing large data sets.The test results are displayed in the form of informative graphs on all monitored items. It allows you to test the CPU and GPU under stressful conditions, as well as to check the Power Supply to check the operation of the PC power supply subsystem. OCCT Perestroika is a program designed to perform PC stability tests.

OCCT Perestroika 12.0.9 for ios instal