Hi!
Do you want to see your BTC grow?
I did.
I wanted to be able to see two key pieces of information, my BTC and how much it's worth, but everything I found either wasn't a Windows gadget, or had too much info, or something... so I rolled my own.
This gadget can be configured to connect to up to 3 mining pools, fetch confirmed or unconfirmed rewards, payouts or whatever data is available. It can also connect to preferred exchange and get USD rate, and optionally connect to Yahoo Finance! and convert USD to any world currency.
Additionally, you can "correct" the shown amounts by adding or subtracting any amount of BTC; for example, to include BTC amount you exchanged or spent.
If you like it, you can let me know by sending some coins to 1CA1AL9X3VfZGYftnmRbQQeR7vdTwQyvhC - and if you have any questions/suggestions, fire away.
Download link:
http://www.domchi.cc/mybitcoins/