TheAeroClock

TheAeroClock is a program for Windows that puts a sundial on your desktop. The program is portable, so no installation is required. You can run it manually or set it up so that it starts with Windows.

When you open the settings menu, you can choose from dozens of colors and textures for the clock to make a cohesive look based on your wallpaper. You can also adjust the size and transparency to match the rest of your computer's appearance as much as possible.

Depending on how much you want to see it, you can place it above the rest of the windows or have it only appear when you're on your desktop. You can also activate the second hand, and make it stay in any position.

SoftwareOK, the developers of TheAeroClock, also have another version of this program that offers a digital clock instead of an analog one. The way it works is very similar, so the programs complement each other well. But if you love traditional sundials, you'll have no problem choosing which one you prefer.

So, if you're looking for an analog clock for Windows, download TheAeroClock to your computer.