Babyz Your Virtual Bundle of Joy was published before Windows XP came out. It was made for the Windows 95/98 Platform.
There have been various hacks to get it to work on XP without the sound. There is a new patch out that will get the game to work on Windows XP. The Patch also works fine on Windows Vista and Windows 7, both 32-Bit and 64-Bit Versions. The patch is easy to download and install. It makes absolutely NO CHANGES to your Windows Configuration, despite any warnings you might get from Windows, especially Windows Vista’s Notorious UAC(User Account Control) pop ups.
Applying the patch does require that you have Administrator Rights on your PC. If you are not sure whether or not you have those rights, you can simply right-click on the patch file you downloaded and click on the install as administrator option. If you get an error message to the effect that you don’t have administrator rights, then you need to change your User Account Settings in the Windows Control Panel. If your computer was set up by someone else, a spouse or a parent, you may need to get them to help you do this.