Re: QC ALM software download -Electronic downloads- which one to select and download
The iso image is too big to be contained in a single compressed file, so it spans two files - zip and z01. You need both files downloaded to the same directory, and when they are downloaded they need to retain their original extensions. Then when you open the .zip file, your ZIP program should recognize that it is a spanned zip file and automatically open the .z01 file.
I think that is explained in the Readme document that you also see listed there, but I'm not positive.
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