Optimizer is an advanced configuration utility that helps restore your privacy and increase your security on a Windows system. It is recommended to be used after a fresh, clean installation of Windows to achieve maximum privacy and security. Optimizer provides full multilingual support with 21 languages available.

One of the key features of Optimizer is the ability to speed up your system and network performance. This can be achieved by disabling unnecessary Windows services, which can slow down your system. In addition, Optimizer allows you to disable Windows telemetry, Cortana, and other features that may compromise your privacy.

Optimizer also offers the ability to disable Office telemetry (works only with Office 2016) and Windows 10 automatic updates. This is particularly useful for users who prefer to manually update their system, rather than allowing Windows to automatically download and install updates.

In addition, Optimizer allows you to download useful apps quickly at once, uninstall UWP apps, clean your system drive and major browsers' profile data, and fix common registry issues. It also provides the ability to ping IPs and assess your latency and search IPs on SHODAN.io. Optimizer can also rapidly change DNS server from a pre-made list, flush DNS cache, remove unwanted programs running at startup, edit your HOSTS file, find file lock handles and kill associated processes, and perform hardware inspections.

Furthermore, Optimizer allows you to add items in desktop on the right-click menu and define custom commands for the run dialog. It also offers silent run support using a configuration file.

Optimizer is compatible with .NET Framework 4.8.1 and can run on Windows 7, 8, 8.1, 10, and 11. It can also run under Windows Server 2008, 2012, 2016, 2019, and 2022 using the /unsafe switch.

Overall, Optimizer is a powerful utility that provides a range of features to help users increase their privacy and security on a Windows system. Its ability to speed up system and network performance, disable unnecessary Windows services and telemetry, and fix common registry issues make it a valuable tool for any user looking to optimize their Windows experience.