Many repacks require you to disable Windows Defender or UAC (User Account Control). You are literally opening the gates to your entire system.
If your goal is to prepare a paper, possibly on the use of Scrapebox or related topics like web scraping, data mining, or ethical considerations in data collection, here are some general tips: download scrapebox work repack
ScrapeBox is useless without proxies. If you download a "work repack," the crack can easily be coded to send all your harvested private proxies back to the hacker’s server. Private proxies cost money. You are literally gifting them. Many repacks require you to disable Windows Defender
To maximize benefits and minimize harm, campaigns should adopt: or ethical considerations in data collection