Send Anywhere - Send whatever you want, wherever you want
StableBit DrivePool - State of the art, file based drive pooling software.
ShareDrop - HTML5 clone of Apple's AirDrop - easy P2P file transfer powered by WebRTC
Greyhole - Greyhole is an application that uses Samba to create a storage pool of all your available hard drives, and allows you to create redundant copies of the files you store, in order to prevent data loss when part of your hardware fails.
NitroShare - Official status updates from https://t.co/Uiz47VKYD9. Email updates: https://t.co/zY8kOVT5CN
mhddfs - The driver combines a several mount points into the single one.