The new look for version 7

Have just upgraded to version 7. Frankly, I liked the older version 6 look much much better. It also included functions I used regularly that do not appear in version 7, such as the registry scan and clean.

So the question is, what is being done to effect a registry clean? Is it automatic (advice to that effect would be nice) or has it just fallen off the developers radar?

If I really don’t like this version, can I continue with version 6?

registry clean is now in custom clean, where imho it is dangerous