Windows Live Sync (formerly known as Windows Live FolderShare) is a free-to-use application by Microsoft that is designed to allow files and folders between two or more computers be in sync with each other on Windows (XP and later) and Mac OS X based computers, similar to Live Mesh’s data synchronization services.
A maximum of 20 folders (or “libraries”) may by synced, including libraries shared over the internet. Each library can contain a maximum of 20,000 files and each file cannot exceed 4GB.

Live Mesh is a data synchronization system from Microsoft that allows files and folders to be shared and synchronized across multiple devices. Live Mesh consists of a software component that allows synchronization relationships to be created among different devices. Once a folder is set for synchronization, it will be available in all devices, and any changes made to the content of the folder will be reflected across all devices. Live Mesh uses FeedSync to convey the changes made in each device so that the changes can be synchronized. The …

Safari is a proprietary Internet web browser developed by Apple Inc. First released as a public beta on January 7, 2003 on the company’s Mac OS X operating system, it became Apple’s default browser beginning with Mac OS X v10.3, commonly known as “OS X Panther.” Apple has also made Safari the native browser for the iPhone and iPod Touch.
On June 11, 2007, a version of Safari was released for the Microsoft Windows operating system, supporting both Windows XP and Windows Vista.

LimeWire is a free peer-to-peer file sharing (P2P) client