Note: this post is from 2006, outbound links may be broken.
Soundbytes OBBO VSTi
Soundbytes.de OBBO v0.9beta is a monophonic synthesizer instrument that creates a realistic emulation of the sound of the classical oboe.
OBBO is capable of delivering the natural timbre and a flexible tone throughout the entire pitch range and dynamic scope of the original instrument.
Last update is from October 2005.