Using automated tools or lists to target "OG" accounts is a direct violation of Instagram's Terms of Use , which can lead to permanent hardware bans.

These tools may require you to "log in" to your Instagram, which directly hands your account credentials to the developer.

Are you trying to an account or find a specific username?

ZIP files from unverified sources often contain "InfoStealers" designed to grab your own saved passwords and browser cookies.

⚠️ Files with names like NyanOGInstaUsers.zip are commonly associated with account cracking tools or stolen credential lists (often referred to as "OG" lists for rare or original "Original Gangster" usernames).

Searching for this specific filename does not return results from reputable software providers, suggesting it is likely distributed through underground forums or unverified social media links.

Use a tool like Malwarebytes or Norton if you have already downloaded it.