You have to open the ZIP file and copy the files to a memory card. The unit will not read a zip file. ONLY put the software on the card for items you use. If you don't have any Sonar Modules (SM), you do not need any of those.
Humminbird Helix 12 CHIRP SI, 1198c SI, 1198c SI, ONIX 10 SI NT, Helix 7 CHIRP SI GPS G2, SOLIX 12 SI, 360, RC-1