One of the most common complaints about newer versions of Windows is the slow copying speed, especially when transferring lots of files over the network. If you want to speed up your copying or if you regularly transfer large amounts of data and have to stop the process to perform some other disk-intensive task, this program may be just what you need.

TeraCopy is designed to copy and move files at the maximum possible speed. It skips bad files during the copying process, and then displays them at the end of the transfer so that you can see which ones need attention. TeraCopy can automatically check the copied files for errors by calculating their CRC checksum values. It also provides a lot more information about the files being copied than its Windows counterpart. TeraCopy integrates with Windows Explorer's right-click menu and can be set as the default copy handler.

Be in control

In case of a copy error TeraCopy will try to recover. If unable to recover in the worst case scenario it will simply skip the problematic file, not terminating the entire transfer. It can also wait for network or device reconnection.

Unnecessary files can be skipped to reduce the transfer time. During the process, TeraCopy shows detected errors, and allows you to fix the problem by recopying only the problematic files.

Copy files faster

TeraCopy uses dynamically adjusted buffers to reduce the seek times. Asynchronous copying speeds up the file transfer between two physical hard drives.

Pause and resume file transfer activities

Pause the copy process at any time in order to free up system resources and continue with a single click.

Error recovery

In case of a copy error, TeraCopy will try several times to recover and, in the worse case scenario, will simply skip the file, not terminating the entire transfer.

Interactive file list

TeraCopy shows the failed file transfers and lets you fix the problem and recopy only the problem files.

Shell integration

TeraCopy can completely replace the Explorer copy and move functions, in turn enabling you to work with files as usual.

What's New

  • Added xxHash3 support (64/128 bit).
  • Blake3 speed improved significantly.
  • Automatically check if the target FAT32 device is limited to 4 GB.
  • Limited service access to the user folder only.
  • Multiple bug fixes and UI improvements.
  • Improved support for checksum files.
  • Improved notifications.
  • Accent color checked for readability.
  • TeraCopy is ready for translation.