It's not very intuitive. All the parts will extract to 1 zip file.How does one install the split version? Are they all different files that install into the same directory or do they install into five directories and we need to cut and paste them in? Would be nice to find directions before I tie up my system in five downloads. "Extract and Run" doesn't cut it.
Download and install 7Zip (might need restart)
Dl all 5 parts
Right click part 1, 7-Zip > Open archive
Click extract, ok (pick location with 20gb free)
It will automatically extract all 5 parts to a single zip file (Lust_Theory_Season_2_v1.5.0_Full_Release.rar)
Close 7-Zip.
Right click the new zip file, extract it to the location you want.