# Really useful ISO opening tool - Undisker

<datetime class="hidden">2003-10-06T00:00</datetime>
<!-- category -- mostlylucidcouk, Imported -->

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[Really useful ISO opening tool - Undisker](/blog/572) 

posted on [4:05 AM](/blog/572)

I download lots of ISOs from MSDN and others for evaluating software, developing etc...To be frank, burning all these to CD is a pain. I have recently stumbled upon a great tool called [Undisker](http://www.undisker.com/) - basically, it lets you treat ISOs like archives - so you can extract them to directories, as well as making whole drives into ISOs  - incredibly useful surprisingly!

Anyway, it's a great tool and only costs $29.95  not bad considering that I reckon it's saved me a couple of hundred blank CDs in the couple of months since I started using it!