FastCopy is a lightweight, free, and open-source file copying utility for Windows. It enables high-speed transfers of individual files or entire directory structures, making it an ideal tool for users who need reliable performance for large file operations. Designed to outperform the default Windows file copy function, it offers options like synchronization, conditional overwrites, batch operations, and verification to ensure file integrity.
FastCopy Features: Copy, Sync, and Automate File Transfers
FastCopy Features
Below are the key features that make FastCopy one of the most efficient and portable file copying tools available for Windows users:
- High-Speed Copying: Uses advanced load-balancing techniques to deliver faster copying speeds than the built-in Windows copy function.
- Batch File Transfers: Supports copying multiple files or folders simultaneously, perfect for backup routines or large-scale migrations.
- File Verification: Verifies file integrity during the transfer process and handles errors with detailed logging and messages.
- Advanced Copy Rules: Choose options like "only copy if newer," "don’t overwrite," or "overwrite all" based on your workflow.
- Shell Integration: Add to the right-click menu for quick access within Windows Explorer.
- Command-Line Interface: Supports scripting and automation via CLI—ideal for power users and IT admins.
- Unicode & Long Path Support: Handles long file paths and international (Unicode) filenames beyond Windows' default limitations.
- Portable Version: Runs directly from a USB flash drive with no installation required—perfect for on-the-go file management.
- Detailed Transfer Info: View real-time data on transfer speeds, file progress, estimated time remaining, and total bytes copied.
- Network and External Drives: Supports copying to and from shared network locations and external storage devices.
- Resource Efficiency: Optimized to reduce CPU usage and system load during transfers, making it ideal for multitasking environments.
Whether you're managing backups, migrating files between systems, or syncing directories, FastCopy gives you complete control while saving time and system resources.
Download & Specifications
- Author: FastCopy Project
- License: BSD (Open Source)
- Portable Size: Approx. 400 KB (no install needed)
- Compatibility: Works with Windows 11, 10, 8, 7, Vista, XP
- Download Page: https://fastcopy.jp/
Final Thoughts on this Portable File Copier
FastCopy is a powerful and efficient tool for users who regularly move or sync large volumes of files. Unlike the default Windows copy tool, it provides unmatched speed, error handling, and customization—whether you're backing up to a network drive, moving files to external storage, or scripting automated transfer tasks. Its portability makes it an essential addition to any USB troubleshooting toolkit.
If you’re looking for a fast, reliable, and open-source file copier for Windows, IMO this is one of the best tools available—and it’s completely free.