Simple sd card reader app

Would like just a basic app that can provide sd card information (ie serial number). I found a website that gives the scripts required but I'm dumb as a door nail when it comes to these things. Anyone willing to take on this task would be making my life a lot easier.

 

Hello everyone. Thanks for you assistance. I currently have downloaded the app mentioned above, but haven't had a chance to try it out. Will post updates.