The Microsoft LifeCam software is a free program that comes with the LifeCam camera when you buy it. However some people lose the software or it becomes corrupt or it doesn't work on Windows 10 which is why this program file exists.
See And Alter The Videos You Create
The Microsoft LifeCam is officially supposed to be a viewing program but Microsoft added a series of editing features that allow you to change your video. The editing side of the program allows you to change the colors of the video the lighting and it allows you to add effects. It is not as advanced as the free Microsoft Movie Maker that comes with Windows but it has many of its functions and it loads your movies quicker than Microsoft Movie Maker. In addition the Microsoft LifeCam has multiple language support and its settings functions and modes are self-explanatory because of the well-designed icons on the program buttons.
A Better-Than-Expected Viewer And Video Editor
The Microsoft LifeCam is only a very small program that is supposed to accompany the LifeCamera hardware which would justify low expectations for the software but it actually has far more features than one would expect plus the loading and rendering times beat some of Microsoft's other movie editing programs.