Sentence:  I'm looking for some code that will <WSD>implode</WSD> data using the PKZIP method.. and explode it. PKWare sells an object that you can link with that does the job, and we have licensed this, but we are now writing 32 bit code for MS-DOS and the PKWare stuff won't work ... 
Meaning of the word marked with <WSD> tags:  To compress (data) with a particular algorithm.