Windows only: LastSharp is .NET based application that helps you download music from Last.fm. The Download Squad blog reports:

LastSharp has a lot of useful options, including on-the-fly normalization with MP3gain, automatic scrobbling, cover downloading, and filtering. Downloads are automatically filed in a tidy Artist -> Album name folder structure.
One important caveat, the program is in German but you can switch it to English after the first run. To change it, click the tab marked Erweiterte Einstellungen. Click the drop-down marked Deutsh and change it to English, then close and restart the program. Since the application author's web site is in German, here is a direct link to the file. If you're looking for a cross platform solution so you can save media streams on you Linux or Mac based box, check out previously reviewed The Last Ripper. LastSharp is a free download for Windows only.
LastSharp [via Download Squad]

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