KMSpico v4.4是激活Win7/8和Office 2010/2013的理想工具。本工具不需要用户的干预，全自动激活，只要几分钟就可以激活完毕。
KMSpico v4.3能支持激活的有：
Windows 8 Enterprise
Windows 8 Ultiamte
Windows 8 Professional
Microsoft Office 2013
Microsoft Office Visio 2013
Microsoft Office Project 2013
Microsoft Office 2012
Microsoft Office 2010
Microsoft Office 2011
Microsoft Office Visio 2010
Microsoft Office Project 2010
Windows 7 Enterprise
Windows 7 Ultimate
Windows 7 Professional
Windows Vista Enterprise
Windows Vista Ultimate
Windows Vista Professional