Ss-oli-008_v.7z.002 -

If this guide is part of the OLI Systems training, you can find official documentation on their website. To help you better, could you please clarify: did you download this file from?

Because this is a multi-part archive (part 2 of 2), you must have both files in the same folder to decompress it. General Steps to Open an OLI 7z Multi-Part Archive SS-Oli-008_v.7z.002

Ensure you have SS-Oli-008_v.7z.001 and SS-Oli-008_v.7z.002 in the same directory. If this guide is part of the OLI

If you have the first part, I can provide instructions for extracting it. General Steps to Open an OLI 7z Multi-Part

Are you looking to install a specific or just read a PDF guide ? Do you have the first part ( .7z.001 ) of the file?

Use software like 7-Zip (recommended) to extract the files.