USB Data Transfer Cable PC to PC: Quickly and easily transfer files and folders between 2 Windows PCs. USB 2.0 Windows Data Link Cable: Directly connect 2 Windows PCs. Easily transfer, copy, or share data, pictures, and files from one Windows PC to another. Simpler than network transfers, with no size limits, and easier than using external disks. Compatible only with Windows PC to Windows PC connections. Does not support Mac or Linux. Driver-free, plug-and-play design. Supports Windows 10, 8, 8.1, 7, Vista, XP, and 2000. Not compatible with Mac OS. No software required and no external power adapter needed. Simple to use. Note: 1. Close all other programs before using this cable. 2. Some antivirus programs may block the use of the USB 2.0 Data Link Cable. If so, locate the EasySuite program in My Computer and double-click the EasySuite.exe file. Perform these steps on each computer.