Hi for yahoo messenger webcams,

(includes a free version) or for a bit more fun:
lets you add animated stickers to your webcam you broadcast and view as well as recording both

StickerCam also lets you record the webcam you are viewing with your own webcam inserted (picture in picture) so you get to save and view both webcams as one

With StickerCam you can save indervidual images by right click the preview in StickerCam and select the option from there

Hope this helps,

– Andy