Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. Ultimate Windows Tweaker can be used on a computer running Windows 11 or Windows 10. What version of Windows can Ultimate Windows Tweaker run on? Download and installation of this PC software is free and 5.0.0.0 is the latest version last time we checked. Ultimate Windows Tweaker is provided under a freeware license on Windows from Windows tweaking software with no restrictions on usage.

Windows Services: Manage Windows services.

User Interface: Intuitive and easy to navigate.

Troubleshooting: Find and fix common PC problems.

Third-Party Software: Uninstall third-party software.

System Restore: Restore system settings to an earlier date.

System Maintenance: Automates system maintenance tasks.

System Information: Detailed info of hardware, software and processes.

System File Checker: Scan and repair system files.

Privacy Protection: Protects privacy with security settings.

Performance: Boosts performance and speed.

File Type Association: Manage file type associations.

Customization: Customisable options for personalization.

Context Menu: Adds extra context menu options.

In case of system failure, you can simply reload a previous restore point. The program can also create system restore points, which is a responsible thing to do if you go messing about with system setup. It also allows for the modification of graphical functions so that the user may experience a speed boost.

The program allows you to modify your Start Menu, disable access to certain options by user, disable access to certain application, changing system information and much more. The program currently supports over 130 different aspects which fall into the categories of Internet Explorer, security, personalization, network optimization, user accounts and system. Ultimate Windows Tweaker is a system tweaking application which provides users the ability to modify many hidden features inside the Windows operating system they range from optimization to small tweaks and many others in between. A collection of free tweaks for Windows to customize the appearance, behavior, performance and security of key Windows features and functions.

Windows tweaker