how to recover lost files from mackeeper

I saved my files and some movies in the data encryptor under data control menu in the Mackeeper using password.

Then my mac was crashed and i had to upgrade to newer version and did the partition on the hard disk as well,Before it was

only one drive now its 2

Now is there any way to recover those files.

i install Mackeeper and tried using data recovery ,but its not those files which I actually saved on Mackeeper.

Please help me again

Regards