PC Services Optimizer Version History

Feb 06, 2026

UI

• Added support for Simplified Chinese, Hindi, and Italian localizations in the user interface.
• Updated the Flat UI Framework to v2.3.605.0 . This version brings several bug fixes to the user interface and dark mode.

Services Optimization

• Added options to optimize Windows services associated with third-party apps. The new options can be found in the Applications tab in Manual Tune-Up.
• Improved the logic used for managing and optimizing Windows services.

Misc.

• Improved support for newer Windows 11 versions.
• Several AI-assisted code optimizations to the PC Services Optimizer core functionalities.
• Improved the integration with Windows Defender to reduce conflicts with PC Services Optimizer's optimizations.

Bugfixes

• Fixed an error that appears when opening the service information dialog box when you click the Details button in Manual Tune-Up.

June 30, 2024

• Added support for Czech and Portuguese localizations in the user interface.
• Added an option to the main menu to allow users to specify the UI mode.
• Added an option to the main menu to allow users to specify the UI language.
• Updated the Flat UI Framework to v1.5.368
• Improved Dark Mode and extended it to support more UI elements.
• Improved high DPI support in the PC Services Optimizer user interface.
• Improved the logic of optimizing Windows services.
• Improved the user interface of the User Profile feature.
• Improved the Service Diagnostics feature.
• Improved the Windows services management in the Services Manager feature.
• Improved the Services Information dialog in the Manual Tune-Up feature.
• Improved the Rescue Center.
• Improved the PC Services Optimizer Debug Mode.
• Improved the software licensing system.
• Improved the ability to create system restore points before optimizing Windows services.
• Updated the Feedback module.
• Several reliability changes and bug fixes.

June 25, 2023

• Added Turkish localization.
• Added new Windows services optimizations.
• Added support for high DPI in the PC Services Optimizer user interface.
• Improved Windows services optimization in Windows 10 and 11.
• In the Register Service dialog box, added an option to specify the Windows services on which the new service depends.
• Improved services listing and management in the Services Manager.
• Improved the digital signature verification of service images in the Services Manager.
• Improved the PC Services Optimizer Debug Mode.
• Several user interface enhancements and bug fixes.
• Fixed an issue in the Services Manager that prevented it from determining the correct type of services on non-English computers.
• Fixed minor issues affecting the software licensing.
• Several reliability changes and bug fixes.

June 10, 2022

• Added support for optimizing Windows services on Windows 11.
• Added an option to create system restore points before optimizing Windows services.
• Added Spanish localization.
• Added an option to disable Windows telemetry services in the User Profile.
• Added an option to create system restore points in the Services Manager.
• Added an option to verify the digital signature of service image files in the Services Manager.
• Added an option to highlight services by digital signature status in the Services Manager.
• Added an option to check VirusTotal for service image file information in the Service Manager.
• Minor UI improvements and bug fixes.
• Major improvements and bug fixes in the core service management module.
• Improved Windows services management in the Services Manager.
• Improved the handling of files and file paths.
• Improved the system UI language detection.
• Improved app localization to support Windows service startup type and status.
• Minor License Manager improvements and bug fixes.
• Improved the PC Services Optimizer Debug Mode.
• Updated the user feedback and error reporting module.
• Improved the update installer module.
• Extended the Debug Mode to support debugging the update installer module.
• Removed the Services Snapshot creation notification.
• Removed the options to disable Internet and Wireless networking services from the User Profile.
• Fixed glitches in the User Profile UI.
• Fixed a bug when trying to save the application settings in the Registry.
• Several code improvements and bug fixes.

September 20, 2020

• Major UI improvements.
• Added the Promotions Manager to deliver in-app promotions and messages.
• Added options to allow users to control promotions and messages displayed by PC Services Optimizer.
• Added an option to detect system features that may interfere with the services optimization process.
• Added Debug Mode to help diagnose and fix PC Services Optimizer startup issues.
• Added an option to optimize Windows Mail, Calendar, and Contacts sync services.
• Added an option to backup all services Registry keys in the Services Manager.
• Improved services optimization performance.
• Improved services optimization in the Manual Tune-Up.
• Improved services management in the Services Manager.
• Improved services sorting in the Services Manager.
• Improved services highlight in the Services Manager by adding an option to highlight services by startup type.
• Improved the User Profile by showing warnings when optimizing specific services that may affect the system functionality.
• Improved updates installation by using a dedicated module.
• Improved the PC Services Optimizer notifications.
• Improved PC Services Optimizer startup performance.
• Improved license activation and validation.
• Improved the software installer to include both Free and Pro editions in a single package.
• Improved the feedback and error reporting module.
• Removed the Game Mode feature.
• Removed the option of disabling Windows Firewall services.
• Fixed an issue that prevented PC Services Optimizer from restarting after license activation.
• Fixed an issue in the Services Manager when deleting a service having spaces in its name.
• Several code improvements and bug fixes.

• Fixed a critical bug in the Game Mode.
• Fixed a critical bug in the Windows Defender detection module.

• Added German localization.
• Added new service optimizations in Windows 10.
• Added support for different service configurations according to each Windows 10 release.
• Added new options in the User Profile.
• Added an option to skip application updates.
• Added the ability to upgrade preferences from previous PC Services Optimizer versions.
• Added the ability to fix issues related to corrupted config files.
• Added "Services Optimizer Core" module to improve the application code base.
• Minor user interface enhancements and bug fixes.
• Improved the optimization of Windows Update services.
• Improved the services optimization logic.
• Improved the sorting of services in the Services Manager.
• Improved services management in the Services Manager.
• Improved and fixed bugs in the License Manager.
• Improved application updates downloading.
• Improved feedback and error reporting modules.
• Removed the option of Windows Defender optimization.
• Fixed an issue in TLS 1.2 connections.

• Added French localization.
• Added an option to automatically send error reports.
• Added the ability to automatically fix some licensing issues.
• Major user interface enhancements and bug fixes.
• Improved the PC Services Optimizer feedback module.
• Improved the process of updates checking and installation.
• Improved and fixed bugs in the license manager.
• Improved the management of service snapshots and profiles.
• Improved the previewing of service snapshots and profiles.
• Improved the reliability of services optimization process.
• Improved services search in the Services Manager.
• Improved the display of service details in the Manual Tune-Up.
• Fixed a bug when launching web pages from PC Services Optimizer.

• Added support for Microsoft Windows 10.
• Added more service tweaks in the Manual Tune-Up.
• Added the Feedback module.
• Improved the Service Diagnostics.
• Improved the Manual Tune-Up.
• Improved the User Profile.
• Improved the web update module.
• Improved Windows services management in the Services Manager.
• Improved the services tuneup report.
• Major UI enhancements and bug fixes.

• Added support for Microsoft Windows 8.1.
• Added support for high DPI settings.
• Added services snapshot creation notice.
• Improved the Live Update module.
• Fixed a bug in the Live Update module.
• Minor UI enhancements and bug fixes.

• Added the services highlight feature in the Services Manager.
• Added the ability to Pause/Resume services (if supported) in the Services Manager.
• Improved the Gaming Mode.
• Improved PC Services Optimizer core code.
• Tuneup reports will be exported in HTML format instead of plain text.
• Improved services management in the Services Manager.
• Improved Service Snapshots management in the Rescue Center.
• Improved the PC Services Optimizer update module.
• Improved support for optimizing Windows services on Microsoft Windows 8.
• Minor performance enhancements.
• Minor user interface enhancements.

• PC Services Optimizer is now targeting the Microsoft .NET Framework 4.
• Added Windows Update service to the Services Diagnostics and Automatic Tune-Up.
• Added Windows Audio services to the Services Diagnostics.
• Added the ability to highlight services that require attention in the Services Diagnostics.
• Added the ability to set Windows services to their default configurations in Manual Tune-Up.
• Added the ability to perform system memory defragment in Gaming Mode.
• Added the ability to optimize more services on Windows 7 in Gaming Mode.
• Added the ability to optimize Windows scheduled tasks in Gaming Mode.
• Added the ability to install new Windows services in Service Manager.
• Added the option to export reports of services optimization.
• Improved the Graphical User Interface (GUI).
• Improved application startup speed.
• Improved the Home Window design.
• Improved Automatic Tune-Up services.
• Improved Manual Tune-Up with the addition of the new Windows service tweaks.
• Improved the previewing of service profiles and snapshots.
• Improved the validation of service profiles.
• Improved the User Profile by better organizing the tuneup options.
• Improved the PC Services Optimizer Web Update.
• Fixed a bug with Media Center services in the Services Diagnostics.
• Fixed a bug with the DFSR Replication service in the Services Diagnostics and Manual Tune-Up.
• Fixed a bug when previewing a corrupted services profile or snapshot.