Kontakt - With KONTAKT 6, you can sound like a snare drum, a symphony orchestra, or anything in between, from a universe of sampled instruments.
UVI Falcon - Sampler/synth hybrid instrument
LinuxSampler - LinuxSampler - free, open source pure software audio sampler with professional grade features.
Pianoteq - Pianoteq is a virtual piano that runs on your computer.
Revoice Pro - Revoice Pro is an audio plugin used for vocal tuning, time correction and ADR.
Magix Independence Free - Magix Independence Free is a sampler software that allows you to create any type of sound with its 2Gb library.