Could you tell me or what the category (Web, Forensics, Rev) is? I can give you a much more specific step-by-step guide once I know the context.

Ensure you have part2 , part3 , etc., in the same directory.

Use a robust tool like 7-Zip or WinRAR . If it asks for a password, check the challenge description for hints or look for "common" passwords like infected , hackme , or password .

Since the file is labeled , it is likely part of a split archive.