CHK v6.11 - Free Download



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 Home » OlderGeeks.com Freeware Downloads » Anti-Virus, Anti-Malware, Security Utilities » File Hash Tools » CHK v6.11   
File - Download CHK v6.11
Description
A plea...
Deanna and I have been running this site since 2008 and lately we're seeing a big increase in
users (and cost) but a decline in percentage of users who donate. Our ad-free and junkware-free
download site only works if everyone chips in to offset the revenue that ads on other sites bring
in. Please donate at the bottom of the page. Every little bit helps. Thank you so much.
Sincerely,
your Older Geeks: Randy and Deanna



Always scroll to the bottom of the page for the main download link.
We don't believe in fake/misleading download buttons and tricks. The link is always in the same place.


CHK v6.11

👉 Advanced portable file hashing and verification tool.

CHK is an advanced file hashing and verification tool with a simple interface and a portable, no-install design. It can verify file integrity, find duplicate files, and compute checksums quickly, while also supporting full Unicode and drag-and-drop operation.




Features:
• Verify the integrity of downloaded or transferred files
• Find and remove duplicate files
• Supports a wide range of algorithms including CRC-32, MD5, SHA-256, BLAKE3, xxHash3, and more
• Compute Shannon Entropy for files to help spot compressed or encrypted data
• Portable design with no installation required
• Full Unicode support
• Drag-and-drop support
• Free to use

Supported operating systems:
• Windows 32-bit
• Windows 64-bit

Supported languages:
Chinese Simplified, Chinese Traditional, English, French, German, Greek, Hungarian, Italian, Japanese, Korean, Spanish

Changes:
v6.11 03-27-26
Major speed improvements: switched to a virtual list view + improved multithreading. Added "Exact Sizes" feature. Re-added LZ4 compression probe (same as lz4 -B6). Total size is now displayed on the status bar. GUI improvements & bug fixes.





This download is for the Windows 64bit version (very bottom of page).
If you need the Windows 32bit version, download here.
If you need the Language Packs, download here.
The Language Packs includes the following languages: Chinese Simplified, Chinese Traditional, English, French, German, Greek, Hungarian, Italian, Japanese, Korean, Spanish



Click here to visit the author's website.
Continue below for the main download link.


Downloads Views Developer Last Update Version Size Type Rank
824 4,425 Ilya Muravyov Mar 30, 2026 - 11:46 6.11 2.21MB ZIP 5/5, out of 37 Votes.
File Tags
hashing  Tool  Hash  CHK  file  file  verification  checksum  tool  duplicate  finder  portable  Windows  utility  
      
Ope! Hold on, Speedy.
You gotta read this before you download below:

There are no ads, no fake download buttons and no crapware here.
This website has lived for 18 years solely through donations.
You can download without donating but we use the "Honor System"
here in the Ozarks. If your momma raised you to be honorable,
make your donation to keep things running.
Your momma would be so proud!

Thank you! -Randy & Deanna (The Older Geeks)
Missouri Ozarks, USA

Monthly operating costs = $750
Donations cover operating costs first
then are set aside for future upgrades and/or
handed-over to Deanna for new shoes.


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