This app would allow you to take a snapshot of any webcams that has been installed on the computer and then will take a snapshot one by one.  You could use windows task scheduler to run on a time interval.

This app would allow you to take screen cap secretly,  you could run it automatically by windows task scheduler or by using the default options (e.g. whenever the mouse click, it takes a snapshot, whenever user hits enter, it takes a snapshot, etc)

This app would allow you to record the sound of the computer without being noticed.  Due to the file size could possibly generated, it runs one hour by default, if you would like to capture the voice continuously,  you could use windows task scheduler to run it on hourly basis.

This app would list out all the current logged on user's chrome website passwords if the user clicked save the website password when using chrome. 

This app could capture all the keyboard keystrokes into a file, if a secret key phrase input, the capture will be stopped.