CompressMe.net

CHK Checksum Utility

CHK v2.xx Screenshot

Description

CHK is an advanced checksum utility — 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:
    • Adler32
    • BLAKE2s, BLAKE2b
    • CRC32, CRC64
    • MD4, MD5
    • RIPEMD-160
    • SHA-1, SHA-1 (Base32)
    • SHA-224, SHA-256, SHA-256 (Base64), SHA-384, SHA-512, SHA-512/224, SHA-512/256
    • SHA3-224, SHA3-256, SHA3-384, SHA3-512
    • Tiger
    • Whirlpool
  • Simple interface with full Unicode and Drag&Drop support
  • Translated to English, Russian, Simplified Chinese, Traditional Chinese, Czech, French, German, Hungarian, Italian, Korean, Polish, Portuguese and Swedish languages
  • It's portable - run anywhere without any installation
  • And last but not least - it's FREE!
100% CLEAN award granted by Softpedia

Downloads

Program Size SHA-1 (Base32)
CHK v2.35 Win64 Portable 1.47 MB DTUGCLVNUPOJEXOA26GEAQOOR36FSPGP
CHK v2.35 Win32 Portable 1.24 MB WZFHTL7V6DCOSHW76GBTS2NCZDGJJTDI
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
SQUID v0.02 A fast LZP-based file compressor LZP 2018-01-17 Command line
ULZ v0.06 Byte-aligned LZ77 compressor a la LZ4/LZOP with an optimal parsing and ultra fast decompression LZ77 2017-07-13 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:
  • LZ4X — An optimized LZ4 compressor (Public Domain, 2016)
  • BCM — The ultimate BWT-based file compressor (MIT, 2015)
  • 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
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© 2003—2018 Ilya Muravyov