Tools & UtilitiesWindows


Free Download OCCT’s latest version standalone offline installer for Windows. It is an overclocking utility & monitors the performance of your system under stress.

OCCT Overview

Computer performance is significant for every user, especially those working with applications that require significant system resources to work properly. You can use an overclocking utility, such as OCCT to enhance it. This software is designed to help you monitor system hardware components and allow you to overclock them. It provides testing tools for the CPU (benchmark OCCT and LINPACK tests), the graphics card, and the power supply.

OCCT full version free download


  • OCCT’s CPU test
  • Push Intel CPUs to their limits
  • Finds rendering errors automatically
  • Test your graphic card’s memory
  • Stress test your power supply and motherboard
  • Monitor your computer during tests
  • Built-in protection for your computer

Discover the Cutting-Edge Capabilities of OCCT

  1. Advanced Geometry Modeling: OCCT offers powerful tools for creating and manipulating complex 3D geometry. It supports various geometric entities, such as curves, surfaces, and solids.
  2. Boolean Operations: OCCT allows for Boolean operations on 3D shapes, enabling the combination, subtraction, and intersection of different geometries.
  3. Parametric Modeling: OCCT supports parametric modeling, allowing users to create models with parameters that can be easily modified to explore different design iterations.
  4. Meshing and Visualization: The platform includes features for mesh generation and visualization, enabling users to work with both the geometric representation and the corresponding mesh.
  5. Interoperability: OCCT supports interoperability with various file formats used in CAD, such as STEP (Standard for the Exchange of Product model data) and IGES (Initial Graphics Exchange Specification).
  6. High-Level Algorithms: OCCT incorporates advanced algorithms for tasks like surface and curve fitting, which are essential for creating smooth and accurate models.
  7. Geometric Analysis and Validation: The platform provides tools for geometric analysis and validation to ensure that models meet certain criteria or standards.
  8. Performance Optimization: OCCT developers focus on optimizing the performance of the libraries to handle large and complex models efficiently.
  9. Multi-platform Support: OCCT is designed to be cross-platform, supporting various operating systems such as Windows, Linux, and macOS.

OCCT full setup free download

Unlocking the Potential: OCCT

The Open Core Configurator Tool (OCCT) is a comprehensive system testing and optimization tool that offers a range of features to ensure the stability and performance of your computer. One prominent feature is its CPU test, specifically designed to push Intel CPUs to their limits, allowing users to assess the full potential of their processing units. OCCT goes beyond traditional CPU testing by automatically detecting rendering errors, ensuring a thorough examination of the CPU’s rendering capabilities. Additionally, the tool provides a graphic card memory test, enabling users to evaluate and validate the integrity of their graphics card’s memory. To further stress-test the system, OCCT includes functionalities to assess the power supply and motherboard, helping users identify potential weaknesses or issues. One noteworthy aspect is the real-time monitoring capability that allows users to keep track of their computer’s performance during tests, providing valuable insights into temperature, voltage, and other crucial metrics. Moreover, OCCT incorporates built-in protection mechanisms to prevent potential harm to the computer during stress tests, ensuring a secure testing environment for users. In essence, OCCT stands out as a multifaceted tool that caters to various aspects of system testing and optimization, promoting a holistic approach to computer performance evaluation.

Technical Details

Software Name: OCCT for windows
Software File Name: OCCT-
Software Version: v12.1.15.99
Size of File: 192 MB
Creators: OC Base
Language: English
Mode of Operation: Offline (Once installed, you may use it without an internet connection.)

System Specifications and Technical Information

  • Required is a multicore CPU with 64-bit capability.
  • Microsoft Windows 8.1 (64-bit), Windows 10 (64-bit), or Windows 7 with Service Pack 1
  • Enables Windows 10 Creator Edition support
  • 4 GB of free hard disc space is needed for installation; flash storage devices cannot be installed on removable media.
  • 1024 x 768 screen (1280 x 800 preferred)
  • Preferable: GPU card advised by Adobe for GPU-accelerated performance

Download OCCT Latest Version Free

To get the OCCT free setup, click the icon below. OCCT for Windows is fully installed offline, and it works flawlessly with both x86 and x64 architectures.
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