MACMENNO  Version 1.2 seems to have corrected the "ZLIB-error".

The same files that generated that error with version 1.1, now just are converted fine without problems.  
(Version 1.2)

UNDERTOW  "Error: the compressed ZLIB input is wrong or incomplete"

Same here running 10.5.6  
(Version 1.1)

MACINEN  The two times i've tried this with two different .daa-files didn't work. With both files i get this: "Error: the compressed ZLIB input is wrong or incomplete"  
(Version 1.1)

JULIFOS  Works pretty fine, as a true Mac drag & drop (or double-click and get-it-done) tool. Thanks!  
(Version 1.1)

MACMENNO  The application unfortunately does not work at all on my system (iMac 7,1) running Mac OS X 10.5.4.

Instead, on several files I tried, it returns the error: "the compressed ZLIB is wrong or incomplete"

Does anyone have an idea what is wrong?  
(Version 1.1)

LESUR  Finally I can convert those dreaded .daa files natively. Does what it says - it just works.  
(Version 1.0)