CHK Hash Tool
Description
CHK is an advanced hash tool — a simple application designed to help you verify the integrity of your files, find duplicates and much more!
Main Features
Verify the integrity of downloaded/transferred files
Find and get rid of duplicate files on your computer
Support for all the hashes you'll ever need, including CRC-32, MD5, SHA1, BLAKE3 , xxHash3-64 and much more
Quick check the Zstandard Compression RatioShannon Entropy of any file
Simple interface with full Unicode and Drag&Drop support
It's portable - run anywhere without any installation
And last but not least - it's FREE!
Downloads
Program Size BLAKE3 (Base64)
CHK v5.50 Win64 Portable 2.23 MB
SsQ1tIMtbdeenJFibqUorx1cyf/R2aNau1QmUmNjTF8=
CHK v5.50 Win32 Portable 1.54 MB
TPTpFLkX4Ar8wlz7fqCCPcHilqbXus4AQzmJwIZWAqk=
Language Packs (English, French, German, Greek, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese)13 KB
LRs8LlcSX997m4rAazv6VkCuwlbiTRBj7kq5Rw4BLYo=
Instructions: Download the ZIP package and extract to a folder of your choice. Launch chk.exe
Data Compression Software
Selection of my proprietary software:
Program Description Used Algorithm(s) Release Date User Interface
BCM v2.03 The ultimate BWT-based file compressor
BWT+CM, preprocessing
2023-02-27
Command line
ULZ v1.02 BETA An ultra-fast LZ77 compressor
LZ77
2021-03-14
Command line
LZPM v0.18 A highly asymmetric LZ77-based file compressor with Optimal Parsing
LZ77+ARI
2020-08-20
Command line
SQUID v0.03 A fast LZP-based file compressor
LZP+ARI
2018-10-03
Command line
PPMX v0.09 Original, small and fast PPM implementation
PPM
2014-03-24
Command line
BIM v0.03 A high performance lossless image compressor. Currently BIM supports 24-bit BMP, TGA and PNM/PPM images
LPC+CM
2013-09-13
Command line
PIM v2.90
A fully-featured file archiver with smart
algorithm selection. In addition, PIM supports extraction for ZIP, JAR, QUAKE
PAK, PK3, PK4, QUAD and BALZ archives
PPMD, BALZ, BZIP2, preprocessing
2009-01-01
Graphic
PIMPLE v1.43 Quite old, but extremely powerful compressor with many options to play with
LZP+CM, preprocessing
2006-04-24
Graphic
My open source projects:
CRUSH — An LZ77-based file compressor (Public Domain, 2013)BALZ — A ROLZ-based file compressor (Public Domain, 2008)QUAD — A ROLZ-based file compressor (LGPL, 2007)LZPX — An LZP-based file compressor (GPL, 2005)
Benchmarks
Contact
Check out my professional profile and connect with me on LinkedIn: http://lnkd.in/AXRXBf
© 2003—2024 Ilya Muravyov
