Version 3 of DiffEngineX (the compare Excel xlsx workbooks software utility) has been released and is available for download.

This is a paid upgrade. If you have purchased within the past two years, you are eligible for a discounted upgrade price. Click here to purchase an upgrade license.

If you have purchased over two years ago or are upgrading from version 1, click here to purchase at the regular upgrade price.

By paying for an upgrade you are helping us produce the next generation of our software products.