All but the last peice. Because it's not there, I can't reunite the Zip file.
Copy all of the zip files on to the hardrive. Combine them in to one file:
copy /b file01.zip+file02.zip+file03.zip combined.zip pkzipfix combined.zip (pkzipfix is from the old PKZip shareware package) This should generate a file called pkfixed.zip containing all the files it could rescue. I haven't done this in many years. I'm not sure how well pkzipfix would cope with archives containing long filenames or archives of this size, etc. YMMV. There may be more modern zip recovery tools out there these days.