I have downloaded some files for an app that are .class files and one folder that is a META-INF file.

The files are on the C drive so in the command prompt i have typed cd C:\ then pressed enter.
Then I have typed java -cp.BlablaServ

I get this error message

Unrecognised option : -cp.BlablaServ
Could not create the Java virtual machine

Can anyone help me with this as I cant see what I am doing wrong