← Package directory
Available on winget

Install FastCopy

The Fastest Copy/Backup Software on Windows

Install with winget
winget install --id FastCopy.FastCopy
Upgrade
winget upgrade --id FastCopy.FastCopy
Uninstall
winget uninstall --id FastCopy.FastCopy

About FastCopy

FastCopy is the Fastest Copy/Backup Software on Windows. It supports UNICODE and over MAX_PATH (260 characters) file pathnames. It automatically selects different methods according to whether Source and DestDir are in the same or different HDD (or SSD). Diff HDD Reading and writing are processed respectively in parallel by separate threads. Same HDD Reading is processed until the big buffer fills. When the big buffer is filled, writing is started and processed in bulk. Reading/Writing are processed with no OS cache...

What's new in 5.11.2

Prevents the Win11 shell extension from automatically starting downloads when it is right-clicked on an empty OneDrive file (placeholder). Various stability improvements.

Read release notes

Version history

Version Updated Notes
5.11.2 Unknown Prevents the Win11 shell extension from automatically starting downloads when it is right-clicked on an empty OneDrive file (placeholder). Various stability improvements.
5.11.1 Unknown Adjusted the status display area.
5.11.0 Unknown Changed default I/O size from 1 MB to 2 MB. (Improves performance further in some situations) Made the behavior of showing a confirmation dialog when pressing "Execute" with the Ctrl key optional (can be disabled). Other...
5.10.0 Unknown Added "Move uses Move(No overwrite)" option in the Shell Extension settings. (Pro only) Improved write speed to FAT-based file systems(FAT16/FAT32/exFAT) when running with administrator privileges. With the "Move(No over...
5.9.0 Unknown Added "Execution History button" under the Source button. (Displays execution history and reloads parameters by selecting. Simple job function) Added the option "TransRate includes the verify speed" and make it the defau...
5.8.1 Unknown Updated xxHash to the latest version (v0.8.3). Misc refine.
5.8.0 Unknown Added Verify every 30 secs option. Added "automatically delete File Logs" option to Log Settings. Fixed an exception that occurred when there were a large number of directories (over 7 million) directly under one directo...
5.7.15 Unknown Fixed an issue where the timestamp was not reflected when copying a file containing FC VerifyInfo in the AltStream with the AltStream enabled and FC VerifyInfo added options selected. Misc refine.
5.7.14 Unknown Add Shows current speed (Src/Dest/Total speed, every second) in TransRate option. Fixed an issue where source information was not reflected when the Ctrl key was held down (even if FastCopy was not in the foreground) whe...
5.7.12 Unknown Release notes
5.7.11 Unknown Added "Close FastCopy" to the Post-Process. When "Set to 1980-01-02 until verification completes" is enabled, retry will be performed even if timestamp restoration fails (effective in some environments).
5.7.10 Unknown Fixed an exception occur in rare cases due to nearly 100% read error environment (in the same HDD mode).
5.7.3 Unknown No notes
5.7.1 Unknown No notes
5.6.0 Unknown Release notes
5.5.0 Unknown Release notes
5.4.2 Unknown No notes
5.3.1 Unknown No notes
5.3.0 Unknown Release notes
5.2.4 Unknown Release notes