Axure
Balsamiq
Invision
Zeplin
Moqups
Proto.io
ProtoPie
Flinto
Rubyripper
XRECODE
ripperX
Grip
winLAME
morituri
Express Rip
FreeRIP
Axure
RubyripperBalsamiq - Balsamiq. Rapid, effective and fun wireframing software.
XRECODE - XRECODE can convert multiple audio files in parallel by taking full advantage of multi-core CPU.
Invision - Prototyping and collaboration for design teams
ripperX - RipperX is a GTK program to rip CD audio tracks and encode them to the Ogg, MP3, or FLAC formats.
Zeplin - Collaboration app for UI designers & frontend developers
Grip - Grip is a CD-player/ripper for the Gnome desktop.