Fuse (Free Unix Spectrum Emulator) is, unsurprisingly, a ZX Spectrum emulator.
J. Andrzej Wrotniak
Kalkulator is the most complete math calculator for most math/science needs.
Fender Musical Instruments Corporation
With this tool you can customize your Fender® FUSE™-compatible amp.
Power Fuse Software that can predict where the currency pair is going.
Adobe Systems Incorporated
Adobe Fuse CC (Preview) can create 3D characters for your Photoshop projects.