Download TeraCopy Pro for free, full version, permanent license, in Thai. The ultimate program for faster data copying and moving. Supports copying locked files, verifies files with checksums, latest version, and includes installation instructions.

What is TeraCopy?

TeraCopy is a file copying and moving tool on Windows developed by Code Sector. It's designed to replace or work in conjunction with the system's standard file copy window. When managing large numbers of files, the system copy window often slows down, displays incomplete information, and can halt the entire process if even one file is corrupted. TeraCopy addresses these issues directly by increasing speed through dynamic buffer resizing based on actual workload and guaranteeing the integrity of the destination files by checking each file after copying is complete.

What sets this program apart is its granular control over the copying process. You can pause and resume at any time without starting over. If it encounters a problematic file, it will skip it and notify you to address it later, instead of stopping the entire queue. Multiple jobs can be queued in sequence, eliminating the need to constantly monitor the screen. Most importantly, it features file verification using checksums such as CRC32, MD5, SHA-1, and SHA-512. It compares the integrity of the source file to the destination file after each copy, ensuring that the resulting files are identical to the original bit-by-bit. This is ideal for data backup or tasks where file corruption is absolutely crucial.

TeraCopy integrates directly with the system's right-click menu. You can select a file and copy it directly from the menu without opening a separate window. During copying, it displays real-time progress, showing the current speed and estimated remaining time. It can automatically delete the source file after the transfer is complete, test file integrity before deletion, and run quietly in the background when needed. The Pro version adds enterprise features such as saving favorite folders and exporting results as reports, while the free version covers most general uses. Therefore, it's a suitable tool for both general users who want faster and more reliable file copying and those who frequently work with large amounts of data. For those who want an alternative that prioritizes speed above all else, there are other options available. FastCopy Pro This is another one worth trying.

Features:

Core Functions

Copy files faster: Dynamically resize the buffer to reduce disk seek time, along with asynchronous copying between two drives.
Multi-threaded Copy Engine: Use multiple threads to copy files simultaneously to speed up the transfer process. Up to 2 threads are supported in the free version.
Automatically skip problematic files: If the program encounters a file that cannot be copied, it will try again several times before skipping it and continuing the process, not stopping the entire transfer queue. You can re-copy only the failed files after completion.
Verify accuracy with a checksum: Supports 17 algorithms and over 50 syntaxes, including CRC32, MD5, SHA1, BLAKE3, and xxHash3, verifying source and destination files match, and creating or checking checksum files.
Shell Integration: It can instantly replace the Windows Explorer Copy/Move function, and includes an option to display a confirmation box every time you drag and drop a file, preventing accidental folder moves.

Special Features

Copy locked files: Use advanced Windows services in conjunction with Volume Shadow Copy to copy files that are currently in use or locked by other programs.
Job scheduling system: Manage multiple copy jobs to run them sequentially one at a time instead of all at once, while keeping a job history and file list for later review.
Copy to multiple destinations simultaneously: Copy the same file to multiple folders or drives in a single operation (Pro/Business only).
Receive files via LocalSend: The latest version includes support for receiving files via the LocalSend protocol, for transferring files from other devices on the same network.
Customize the metadata to be copied: You can choose to copy only the Timestamp, Streams, or Permissions. This is ideal for tasks that only require copying the folder structure or just the file dates.
Run the script automatically when the task is complete: This PowerShell script will immediately resume processing once the file transfer is complete, ideal for automated workflows.

What's new

Version 4.0.5

Supports LocalSend 1.18. Files can now be received from the LocalSend client version 1.18.
Resolved the freezing issue during progress updates. We have now handled any deadlocks that may occur during progress bar updates.
Skip the free space check when moving files within the same drive. Move files within the same drive without waiting for a free space check.
Fixes the crash when creating a checksum. Resolves an occasional crash that occurs when generating MD5, SHA1, and SHA256 checksums.
Minor improvements to the user interface.

What's New