DI Management Home > Utilities


Links to various utilities we've made.

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Generate a digest value in base64
A freeware utility to compute the digest value in base64 encoding for a file or list of files. This is suitable for including in the <DigestValue> node of an XML-DSIG document.
Freeware utilities to generate and check SHA-1, SHA-256, MD5 and CRC-32 checksums
A set of four freeware command-line utilities that generate or verify SHA-1, SHA-256, MD5 and CRC-32 checksums for a file or list of files.
Hexdump for Windows
The freeware Windows program hexdump.exe is a simplified version of the Linux utility to display file contents in hexadecimal.
A Python implementation of a side-by-side html diff program designed to run in Windows.
wdiff for Windows
A port of the original GNU wdiff utility to Windows.
A free, customisable, always-on-top world time clock for Windows computers.
A command-line freeware utility that can be used to encrypt and decrypt messages in an email-friendly manner. It works by encrypting or decrypting the contents of the clipboard. It can also work in file mode.
A command-line calculator and mini-programming language that works with very large unsigned integers.
New 2016-06-17New version 2.2 released 17 June 2016.

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This page last updated 2 July 2017