Hey guys. Just wanted to point out this gem I found recently. It looks like its a pretty new project and it has at least one bug that I've found (its still in Beta) but it does work well and I highly recommend it.
* Requires a Spotify Premium account
* Supports ASIO and WASAPI bit-perfect output
* Supports VST plugins
* Streams songs in 320kbps ogg vorbis
* Allows you to search for artist/album/song
* Shows your existing playlists
* Sounds great
Get it here: http://www.fidelify.net/
Current version: v.0.5.1 (Beta)
As per the website, forward any bugs you find to firstname.lastname@example.org
The one bug I have found:
Right-clicking a song and choosing 'Browse Artist' seems to cause it to crash. 'Browse Album' does work however.
EDIT: It seems it just stalls if the artist or album has a whole lot of songs. Otherwise it works and depending on the number of songs you can just wait for it to eventually load.
There doesn't seem to be a donate link on the Fidelify website but if I find a way to provide donations to the developer(s) (to hopefully encourage speedier development and new features) I'll let you know.
Edited by devhen - 6/10/13 at 2:35pm