Icon of program: Frequency Counter

Frequency Counter for Windows

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Editors’ Review

Download.com staff
While this freeware utility proves to be a whiz at calculating the frequency of letters A to Z occurring within text documents, it isn't without its flaws. Frequency Counter's interface looks glum, but it is a snap to operate. It takes only a quick browse to choose a file and a few mouse clicks to see the results. Counters are promptly displayed on the main window, and results are shown numerically and graphically. On the downside, you can't store or export results and Frequency Counter only reads text files. Considering its price tag and speedy performance, however, this specialized app can help you whether you're breaking or making codes.
Icon of program: Frequency Counter

Frequency Counter for Windows

Download now

Used Frequency Counter for Windows? Share your experience and help other users.

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Full Specifications

GENERAL
Release
Latest update
Version
1.5
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows ME
  • Windows 95
  • Windows NT
  • Windows 98
  • Windows 10
  • Windows XP
  • Windows 2000
Additional Requirements
Windows 95/98/Me/NT/2000/XP
POPULARITY
Total Downloads
2,041
Downloads Last Week
4
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Developer’s Description

By RUMINT.com
Take a text file, and compute the frequency of characters in it.
Frequency Counter is an easy to use utility to assist with classical cryptanalysis. It takes a text file, up to 2G, and computes the frequency of characters A-Z. Results are displayed numerically and graphically. Great for students of cryptology.
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