* Fixed incompatible bugs with some antivirus programs
* Fixed general bugs
Official Version 2.5
+ Applied a new registry fix module
+ Improved user interface
+ Improved language pack
* Fixed GUI bugs in Windows Vista
* Fixed general bugs
Official Version 2.41
+ Improved system optimization
+ Improved language pack
* Fixed bugs in Privacy Scan
* Fixed bugs in hardware detection module
* Fixed general bugs
Official Version 2.4
+ Added new registration and activation mechanism
+ Added new hardware detection module
+ Enhanced support for Windows Vista
+ Improved install/uninstall function
+ Improved restoration function
* Fixed imcompatible bugs with Firefox 2
* Fixed multi-language problems
* Fixed general bugs
Official Version 2.3
+ Added "News Center" Window
+ Improved compatibility with Windows Vista (for testing)
* Fixed "Registry Scan" bugs
* Fixed "Security Defense" bugs
* Fixed general bugs
Official Version 2.2
+ Added support for Windows Vista (for testing)
+ Added language files (for testing)
+ Improved "Registry Scan" function
+ Improved registration function
* Fixed interface bugs
* Fixed update problem
* Fixed general bugs
Official Version 2.1
+ Added multi-language files (for testing)
+ Added application priority boost function
+ Improved autoupdate function
+ Improved scan engine
+ Improved description
* Fixed incomplete Window bug
* Fixed update problem
* Fixed bugs in "Registry Scan"
* Fixed general bugs
Official Version 2.01
+ Improved "registry scan" function
+ Improved "spyware scan" function
* Fixed general bugs
Official Version 2.00
+ Adjusted and improved whole interface
* Fixed beta bugs
==================================
Beta 3.7
+ Added support for home network with domain
+ Added a control of balloon tips
+ Improved each functional module
+ Improved options control
+ Improved Add-ons module
+ Improved program interface
* Fixed splash display error
* Fixed several description errors
* Fixed general bugs
Beta 3.62
* Fixed a bug in AutoCare function
* Fixed several internal bugs
Beta 3.61
* Fixed bugs in "System Analysis" Module
* Fixed bugs in "Registry Scan" Module
* Updated the database
Beta 3.6
+ Added a memory-clean tool
+ Improved auto-update function
+ Improved Ignore List
+ Adjusted menu placement
* Fixed bugs in "System Analysis" Module
* Fixed the bug in Installation
* Fixed general bugs
Beta 3.5
+ Added an improved IgnoreList
+ Added supports for FireFox and Opera
+ Added pre-subscribe link
+ Improved "Restore Center" module
+ Improved scan engine
* Fixed general bugs
* Updated the database
Beta 3.1
+ Improved install and program interface
+ Added auto-uninstalling previous version function
+ Improved "Restore Center" module
+ Added new optimization entries to "System Analysis" module
+ Changed the "Online Virus Scan" link
+ Linked "Help" with "Support" web page
+ Added online search function to "Startup Manager"
* Fixed bugs with Canon Utilities
* Fixed general bugs
* Updated the database
Beta 3.02
+ Added new entries to "System Analysis" function
+ Added an "Online Virus Scan" link
+ Added multi-selecting function to "Startup Manager"
* Fixed a bug in "System Analysis" module
* Fixed a bug in "Program Settings"
* Updated the database
Beta 3.0
+ Applied X-FAST technology that provides world-leading speed for scan, repair and optimizing.
+ Applied X-RESTORE technology, always active to automatically backup all of your changes in background, fully supporting Windows XP Restore function.
+ Applied X-AUTO technology, making all jobs work automatically and quietly in the background.
+ Added multi-language support
+ Added program theme function
+ Improved "System Analysis" module
* Fixed bugs in previous versions
* Updated the database
Beta 2.10
+ Added a setting guide in the Install module
+ Added scheduled AutoCare function
+ Improved "RestoreCenter" function
* Fixed a serious bug in "System Analysis"
* Fixed bugs in "AutoCare" module
* Fixed 120DPI bug with interface display
* Fixed "START" menu and desktop bugs
* Improved some description in the program
* Improved "Startup Scan" module
* Updated the database
Beta 2.0
+ Rewrote Most Codes and Improved All Functions
+ Added Many New Functions and Features
+ Improved Program Engine
* Fixed Most Bugs
+ Now, Beta 2.0 can work in background at a scheduled time, can be auto updated, can provide you with more useful system tools, can protect, diagnose and optimize your computer more accurately and completely.