Random file copier is a simple utility to copy randomly selected files from given folders to a another folder. Copier uses original file structure from source directories when copying files. I have used this to copy images from all my images to sd card for a digital photo frame. Other possible usage points could be a randomly copy mp3's to a mp3 player for example..

Download: Random File Copier (msi)
You'll need to have .net 3.5 framework installed. Get it through windows update.

Usage:

1. Choose source directories

2. Input wanted file type

3. Input size of files

4. Input target directory

5. Check existing: If there are files already on the target directory choosing this option will not copy files that already are on the directory. (File stucture must be similar to source)

6. Source structure: default is that source directory sturcture is kept and copied to the destination. Here you can disable it.

6. Press start

I don't take any responsibilities for possibly destroyed files. Use on your own risk! It worked fine for me and it shouldn't delete anything, it only copies files. There are no any fancy check what you type to the boxes. It might crash with invalid input. So don't type anything invalid. Feel free to throw comments to my primary email address. It can also be used for paypal donations.