xml validator

MD5ArchiveValidator (MD5AV) is a utility to confirm the accurate storage of file

This Applet will help you interconvert, tidy up, and validate ISBN-10.

Check and repair your MP3 audio files.

VB Add-In to allow custom folders and code viewing/validation

Find and correct coding errors as you type

This is a script for ruby.

Example lifted from the standard library docs. Illustrative!

A relational database client utility.

you don't have to worry about customers entering incorrect address information.

uses a python csv package, but adds configuration file