The text refers to a specific split archive file .
Ensure you have all the numbered segments (at least SS-Lisa-v-045.7z.001 , .002 , and .003 ) in the same folder. SS-Lisa-v-045.7z.003
The archive was created using 7-Zip compression, which is known for high compression ratios. The text refers to a specific split archive file
Use a program like 7-Zip or WinRAR to open only the .001 file. SS-Lisa-v-045.7z.003