There are many features or applications in Windows operating system by dint of which you can complete your technical jobs very easily. Microsoft Lifecam is also one of those applications. You can access the functions and features of this application with the help of MSJet35.dll file. Sometimes, while you try to open the application, you may get MSJet35.dll is missing error in Windows. It happens only when you the MSJet35.dll file is corrupt or removed from the computer. After the prompting of MSJet35.dll was not found error in the computer, you will not be able to access any applications properly. So, it is very important to fix the issue automatically or manually. For automatic removal of the error, you can use Advanced System Repair tool in the computer.