Fcomp

Fcomp is a binary file comparison utility that enables you to analyze multiple items at once and can display ASCII and hexadecimal visualizations. The program enables you to define offsets when performing a comparison.

This is a command-line utility, lacking a GUI, so it can only be used from the command console. It does not require installation, nor will it store data in other locations on your PC, and it has no software requirements worth mentioning.

When the program is run from Command Prompt, a list of supported arguments will be displayed. These options can be included when launching a command in order to trigger additional actions.

You can specify whether or not the utility should continue if one of the files terminates before the others, set an offset in decimal format and visualize the relative ASCII character near each different byte.

Fcomp isn’t limited to processing only two files at once, as it can compare any number of items. The results will be shown in the command-line window, and you will be able to see how many bytes are different. Depending on the options that were used when entering a command, the program may display additional information as well.