IObit Advanced SystemCare Pro is a useful Windows system utility that provides comprehensive tools to optimize the machine’s performance. This application provides an always-on, automated, all-in-one PC Healthcare Service with anti-spyware, privacy protection, performance tune-ups, and system cleaning capabilities. This powerful and award-winning precision tool fixes stubborn errors, cleans out clutter, optimizes Internet and download speeds, ensures personal security, and maintains maximum computer performance automatically.

IObit Advanced SystemCare Pro costs $29.95 to purchase. However, users who want to grab a free copy of IObit Advanced SystemCare Pro’s full version should check out the exclusive offer for PC Authority Downloads users. PC Authority is giving away the license code for IObit Advanced SystemCare Pro 3.6.1to its registered members.

Users who want this free Windows utility will need to register themselves first as a member of either PC Authority Downloads or PC Authority Software Store. Once they are registered users, they can go to PC Authority’s offer page via the link here to get a free copy of IObit Advanced SystemCare Pro 3.6.1.

At the promotional page, users need to key in their user name and password in order to get the license code info. IObit Advanced SystemCare Pro supports both 32bit and 64bit Windows Vista and Windows 7. The exclusive promotion offer will end on 1 September 2010.

Update: New IOBit Advanced SystemCare Pro free download.