Once you have the 13gb_wpa_list.7z file, follow these steps:

The ultimate goal was to provide a single resource that any penetration tester could use to effectively audit the security of modern wireless networks.

When you decompress the file, the software reads the markers and reconstructs the original 44GB text file. Because WPA/WPA2 handshakes require the raw text strings to calculate hashes, you generally must handle this massive data footprint during an active audit. The Technical Reality of Using a 44GB Wordlist