After downloading the file, put the file into an empty folder or directory on the hard drive. (If you cannot locate the file you downloaded, use the Windows Find command to search for the PCCamP202_v2.4.exe program on your hard disk.)
Do NOT connect the web cam. Run the PCCamP202_v2.4.exe program and follow the onscreen directions (This program will be found in the folder you unzipped the files to in step #1)
Refer to the instructions in the users manual for more details.