How to Detect workstation/System Screen Lock/unlock in windows OS using java?

Question

I\'m trying to note down workstation/System screen Lock and Unlock of each employee working in windows OS. I needed to store these record in a DataBase, using JAVA. I have s

Answer 1

Have a look at Unlock Administrator

The purpose of the program is allow the admin at assign who can unlock the computer but it also has logging capability. It also allows you to run a script whenever the computer is locked or unlocked. This may be helpful to you.