This is a program that can be used to sync your Mac to your PC. This may not work if you have another computer as a back up. The best thing about this free program is that it is for Windows. But, before I get into the details of this free software, let me tell you about SyncMate. It is a virus that has been spreading on the internet. So, to stay safe from this virus, you should download the free trial version of SyncMate. Before you can download the free versions of SyncMate, you will need to find out if it is a virus. It does not matter what version of Mac OS X it is. It just has to have a ".DLL" file in the folder that it is installed in. Go to Applications, and then double click on the folder it is in. Look at the right side to see if there is a file named "services.plist". If there is, then it is a virus. So, once you have downloaded the free trial version of SyncMate, install it, and then log into your Mac using your username and password. In order to download the SyncMate software, just click on the "Downloads" button. Then, when you are viewing the download page, you will see a box with a link to click on. It may ask you to register for a free account. When you do, you will then be taken to a page where you can download the free software. After you have downloaded the software, it will tell you to restart your computer. That is all there is to it.