TeraCopy is a compact program designed to copy and move files at the maximum possible speed, also providing you with a lot of features. It uses dynamically adjusted buffers to reduce seek times. Asynchronous copy speeds up file transfer between two physical hard drives. Pause and resume file transfers. In case of copy error, it will try several times and in the worse case just skips the file, not terminating the entire transfer. It can completely replace Explorer copy and move functions, allowing you work with files as usual.