I purchased a piece of software a long time ago called Calendar Snooze (which can be downloaded from google play for free) but you purchase the key to unlock all the features.
It seems the developer of the file has removed it.
In this case I feel it is only fair to share the key file to anyone else who has purchased it but cannot for any reason re-install it.
I recently reformatted my phone when I upgraded to Lolipop, so I lost my key.
And also here is a link to the VirusTotal scan of the file, here.
If you are the developer of this, and would like me to take it down, please leave a comment, or contact me with the Contact feature of the website.