Early sierra games for the apple 2 and SDK images

[Alistair Ross <removemeajross@atxboltdot.net>]

Hi,

Does anyone have any of the early Sierra AGI adventure games such as 
Space Quest, the Black Cauldron etc? If so, what sort of an Apple II do 
they need? Would my Apple //e 64k run them?

I noticed that asimov has a few sierra games on it in a weird format 
that as of yet, I have no idea how to get onto my apple from the net.

I use ADT in a 3 way process:

1) download on my main box (Linux)
2) put onto a 3.5" floppy and run ADTDOS on a 486 laptop
3) transfer DSK images to apple via ADT.

Above for me works great every time. However, I understand that SDK are 
Shrink-IT disk images. How is it possible to unshrink these images and 
transfer them to an apple to if you:

A) Do not own nor wish to use a copy of Microsoft Windows.
B) Have no clue about shrinkit in any capacity (i've tried reading a 
number of websites).

Kindest Regards,

Alistair Ross