LibCheck.exe is a free utility from Microsoft that allows you to compare two versions of an assembly, and determine the differences. The tool reports the differences as a combination of 'removed' and 'added' APIs. This can be useful in resolving versioning issues and determining which libraries are needed for a particular application.

For more information or to download LibCheck, go to


Popular posts from this blog

Working with double quotes (") in VB.Net

Using VB Script to display part of an IP address

Object reference not set to an instance of an object when using HTMLEditorExtender