Okay, here is the sandcrawler, I happened to have it loaded.
https://wetransfer.com/downloads/ed86679c31b73754c2a6ddc4b2aea48320180614015852/adf40c6eafcf416f1b7a7b008ccfd1b920180614015852/538e8b
Feel free to post any results of playing with it.
edit Fixed the link