File Checksum+File Manager-Promo codes
The app is the unique file checksum tool in appstore .
File Checksum+File Manager is an application designed to allows users to generate the file checksum (MD5/SHA CRC32) of any file.
It can also be useful to check if an file is legit, in other words, if it is the official release from the offical author.
the app also offer powerful file management features include Zip/UnZip/UnRAR featgure,Documents viewer ,etc.
Here is some promote codes for free:
If anyone wants to have a chance to get the app, please let me know via PM to get more promote codes.