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Hex Fiend is a fast, clever, and free Hex Editor that has many unique features:
  • Insert, delete, rearrange: Hex Fiend does not limit you to in-place changes like some hex editors.
  • Work with huge files: Hex Fiend can handle as big a file as you're able to create. It's been tested on files as large as 118 GB.
  • Small footprint: Hex Fiend does not keep your files in memory. You won't dread launching or working with Hex Fiend even on low-RAM machines.
  • Fast: Open a huge file, scroll around, copy and paste, all instantly. Find what more...

What's New

Version 2.1.2:
  • Fixed Jump to Offset


Mac OS X 10.6 or later

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5 7


Current Version (2.x)


Downloads 34,849
Version Downloads 21,906
License Free
Date 04 Feb 2012
Platform Intel 64 / OS X / Intel 32
Price Free
download install download install purchase purchase
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