I like FREE... So when I saw this over on shellcity I thought the readers of NeoWin would like something for FREE!
You know those devices "TeleZapper" etc.. that you can buy for between $20-$40, well, here how to get rid of the Telemarketers for FREE, without buying those devices... and it's all done with a simple sound file...
Details are listed on the site, so I'll not bother repeating the instructions.
So have yourself a Happy Christmas and a Merry New year from this Irishman in Boston, USA