Extensions help…

Hi,i downloaded some files with extensions like z01,z02,z03 etc
what program uses those?
thanks.
Answer #1
Since it’s a WinZip split file you can use WinRar, WinZip, 7Zip or many more applications to extract the archive. Good luck mate ^_^
Answer #2
so when it tells me choose the program to use with i choose winzip or winrar right?
Answer #3
yea, thats right