Other than when you download and install the program and codecs, CamStudio has nothing to do with Internet Explorer. It makes an AVI video file and saves it on your hard drive. After you've made the file you can view it with Windows Media Player. To view the file, in Windows Explorer (not Internet Explorer), go to C:\Program Files\CamStudio and locate the file you just saved. Double click the file and it will load into the default viewer for AVI files on your machine, probably Win Media Player.