Shuffle Sync

Shuffle Sync is a very simple program which allows you to copy random files of a specific type (usually music or video files) to a target path or drive. ***Please do be careful with the "Delete all files" option and the target drive/path.***

Upon clicking on the "Shuffle Sync" button, the application will check and warn for the following:
- if drive is a FIXED drive (usually hard drives)
- if drive has a total capacity of more than 64GB
- if the "delete all files" checkbox is marked

If the user approves of all warnings, the application will proceed to sync files from the source to the destination (deleting all files in the destination folder if the "delete all files" checkbox is marked).

This application *probably* requires the .NET Framework 4.5.2 (get it here https://www.microsoft.com/en-us/download/details.aspx?id=42642.

This application is a study project: this is my first C# application. Help and feedback would be appreciated.