SystemTweaker from UniBlue is a safe and easy-to-use utility software that quickly applies useful Windows tweaks, without the hassle of browsing, or the potential damage when editing in registry to enhance PC performance, speed, and stability. The new version of SystemTweaker 2010 comes with numer­ous enhancements.

Features of UniBlue SystemTweaker 2010:

  • Streamline the Start and Control Panel menu
  • Adjust network settings to boost functionality and increase security
  • Tweak Windows start-up and shutdown rules
  • Customize right-click menu options and more

UniBlue SystemTweaker 2010 normally available as a free product with the purchase of other UniBlue software which typically cost $29.95. As part of promotional offer, PC Authority is now giving away free license key code for UniBlue SystemTweaker 2010 until 31 October, 2010. To grab a free copy of UniBlue SystemTweaker 2010, just following the guide below:

  1. Visit to create an account.

    Note: if already have an account on V3 store, users can use it to login to PCAuthority website.

  2. Once finish created an account, just head to the following URL:

  3. Enter the name and password, and then click “Submit” button.

    Note: Make sure entering a valid password to received free license code.

  4. Download UniBlue SystemTweaker 2010 from
  5. Use the received license code to unlock and activate UniBlue SystemTweaker 2010.

UniBlue SystemTweaker 2010 supports 32-bit and 64-bit system, and is compatible with Windows XP, Vista and 7.

Update: UniBlue System Tweaker 2011