The Director is a bot management tool made by SumRandomGuy.
You can find the official site and download for it at http://sumrandomguy.com (the big blue DOWNLOAD button for those of you are that advertisement challenged).
The Director only works for Windows. Sorry but you cannot use it for your Linux or Mac bots.
The easiest way to learn to use the Director is to watch the video SRG made for it. It'll be on his website.
Step 1: Download the Director and place it in the same folder you have your bot, or wherever you want it.
Step 2: Run the Director. At the bottom right, click Change Bot, navigate to your current Neatbot.exe, and select it. The bot name and path will show up on the Director after it's selected.