This is a Windows system installed file with Windows File Protection (WFP) enabled.
licmgr10.dll has 115 known versions, the most recent one is 9.00.8112.16443 (WIN7_IE9_GDR.120227-1545). The average file size is about 39.54 KB. Some variations of the file have been seen to be installed with the program Windows Internet Explorer 8 from Microsoft Corporation.
When you add an ActiveX control to a Web page, you are distributing it to any users who download the control from the page. Unless you license the control, there is little to prevent an end user from taking your control and using it in their own applications. The license acts as a kind of copyright for your control, preventing unauthorized use.
(Note, the programs listed below are for all versions of Windows® Internet Explorer.)
(Note, the behaviors below are for all versions of licmgr10.dll, select a unique version for details.)
Marked as a safe ActiveX control for Internet Explorer (digitally signed with script execution permission)
United States installs about 31.14% of Windows® Internet Explorer.