A very powerfull and simple to use numeric editor. It allows you to edit any file in any base between 2 and 255 including binary, octal, decimal and hexadecimal. NumEdit includes tools to convert values from one base to another.
This software is a shareware. You will be able to download and test NumEdit during a certain period of time, then, if it does what you need, you will have to acquire the full version from NumEdit publisher. The NumEdit 2.0 free trial version contains an installer and an uninstaller, and has a size of 1831 Kilobytes.
For additional information and support request, please contact directly NumEdit publisher.

NumEdit Screenshot