Bandizip - Bandizip : All-In-One Free Zip Archiver. Bandizip is a lightweight, fast and free All-In-One Zip Archiver.
Shapeways - Shapeways - 3D Printing Service and Marketplace
WinZip - The world's best file compressor in the world.
3D Hubs - Airbnb for 3D printing
File Roller - File Roller is an archive manager for the GNOME desktop environment.
i.materialise - i.materialise is an online 3D printing service, community and marketplace.