Windows: If you don’t find anything interesting on Last.fm, try Spotify. This awesome app lets you stream music from your favorite bands, discover new music on its radio with filters for decades and styles, and organize your music in playlists you can also share with friends. Just one thing: you’ll need an invite to use it, so join the waiting list now!
Mac: If you’re a big Flickr fan then you’ll probably be sick of opening a browser to upload to it. Flickr Uploadr is a must for anybody with a Flickr account. It spares you the pain of opening your browser to upload your photos to your account. The application lets you create photo sets and add tags to your photos.
Pocket PC: I don’t know about you but I find typing on my Pocket PC a real chore. Step forward ZoomBoard, an application designed to make entering text on the Windows Mobile touchscreen a pleasure rather than a hassle. The software provides you with a choice of two new keyboard skins designed to facilitate quicker, more accurate typing.