If you're recording changes in your memoQ project it stores a lot of useful information. However to read it using memoQ client isn't most convenient. I've created a simple tool which will export history to easily readable HTML file.
First you need to export bilingual of given document with following options:
Then run:
./extractHistory <your_mqxlz_file>
You'll receive document.html with full version history.
Feel free to use it however you want, but I take no responsibility for eventual damage.
It's using incbin for embedding xsl files into binary.