You are downloading Supersu Superuser app that will root any Android smartphone or tablet device if you flash it in Clockwork Recovery or any custom Recovery.
What is MD5?
MD5 is a crypto-hash you can use to verify your downloaded files.
You can verify your downloaded file by using an MD5 File Sum Checker app! on your Android smartphone/tablet.
Virus and Malware Check
The following file has been checked for virus and malware.
Results: This file has no viruses and malware. It's safe to download.
File Size: 669.10 KB
Date Uploaded: January 22 2013 18:00:07.
Download Count: 432926
Note: If you are downloading a zip file such as a custom ROM, make sure you do not unzip the file after downloading. CWM and TWRP recovery both use full zip files and if you unzip your files, the custom ROM will not install.