Stronly recommend NOT to buy this product because continuation of development is far from sure.

I bought deja vu 10 months ago at $29. Then it stopped working after I tested a beta at the developer's request. Now I have to pay again (registration stopped working) to get the same product working. No option to downgrade.

Jeff Holland, the developer responded: "We work hard to make Déjà Vu an excellent backup utility and we think we deserve to be paid for it. If the day comes when enough people like you disagree, we will stop working on it.

Are you paid only once per year for the work that you do?"


So you buy a product, test beta software and give feedback, and than you are being asked to pay again like it is a subscription service. When asked how to download, Jeff Holland simply stops replying.
Thanks and come again!

When buying the product, keep in mind you might have to pay again in a year or so and that Jeff might stop developing the product.