https://www.youtube.com/watch?v=C6VUcfNhQnY

Go to the link, link for DL is in the description.

After DLing do:

1. Extract the folder inside the zip to anywhere on your pc

2. Run "OPEN THIS.exe"

3. Wait about 10 seconds for it to start.

Instructions:

Right click the Rainbow Dash eye icon in top/bottom left of screen.

The options are as follows:

Bottom: Closes the program.

1st from bottom: Really doesn't do shit. (Doesn't work, no idea what it's supposed to do.)

2nd from bottom: The ponies multiply thanks to Pinkie Pie and the mirror pool so this option makes only 1 pony be on your screen.

3rd from bottom: Makes the ponies follow your mouse.

Top: Makes another Rainbow Dash.

Some random stuff that it does: Twilight drags Rainbow around if she gets bored on the bottom of your screen.

Rainbow clings to windows on your desktop.

Rainbow sleeps on a cloud.

She bucks pinkie in the face if pinkie spooks her.

She makes the face.

Other shit I can't think of.

WARNING: Don't go AFK too long, it will make up to 50 Rainbows while your gone, and trust me, it's too much d'aww to handle.

SYSTEM REQUIREMENTS:

At LEAST 2gb of RAM (No, you can't download RAM)

4gb+ is best but it will eat 1gb of ram, won't affect your PC if you have 4gb+

Enjoy!

UPDATE: The option I said wasn't working now works. The Rainbows can throw windows and files around, that option will now restore them.

Please help!
As of September 8th 2015, the download link in the youtube video is broken (something about the mediafire account hosting it being suspended) and I can't find a replacement anywhere on the internet!
If you know of an alternative place to find it, or any way at all that I can get my hands on it, please say something...