Hashsum
Hashsum is a free and open source checksum utility for Windows. It can calculate MD5, SHA-1, CRC32, and SFV checksums to verify file integrity and authenticity. Useful for checking downloads or burned discs for errors.
Hashsum: Free Checksum Utility for Windows
Hashsum is a free and open source checksum utility for Windows. It can calculate MD5, SHA-1, CRC32, and SFV checksums to verify file integrity and authenticity. Useful for checking downloads or burned discs for errors.
What is Hashsum?
Hashsum is a free, open source checksum utility program designed for the Windows operating system. It allows users to easily calculate and verify checksums of files to ensure their integrity and authenticity.
Some key features of Hashsum include:
- Supports calculating popular checksum algorithms like MD5, SHA-1, SHA-256, SHA-512, CRC32, SFV, etc.
- Lightweight and easy to use graphical interface
- Can process single files, entire folders, or even full drives
- Generates and verifies checksum files like SFV or MD5SUMS
- Export checksum list to text, HTML, or CSV format
- Portable version available that can run off a USB drive
Hashsum is useful for a variety of purposes like ensuring correct downloads without errors or verifying burned CD/DVD discs have copied files without mistakes. The various checksum algorithms allow detection of file tampering as well. Overall it is a handy utility for file integrity checking on Windows.
Hashsum Features
Features
- Calculate MD5, SHA-1, SHA-256, SHA-512, CRC32 checksums
- Verify file integrity
- Compare checksums between files or against reference checksums
- Drag-and-drop support
- Command line interface
- Export checksum list to text file
- Recurse subdirectories to calculate checksums
- Simple and lightweight
Pricing
- Free
- Open Source
Pros
Free and open source
Easy to use graphical interface
Supports common checksum algorithms
Lightweight and fast
Can verify checksums for multiple files
Command line interface available
Cross-platform
Cons
Limited to checksum calculation and verification
No advanced or additional features
Basic interface lacks customization options
Not optimized for large batch operations
No support for less common checksum algorithms
Reviews & Ratings
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