Hi, does anyone know anything about how websites like this one work, are they safe to download from?
http://clubbox.co.kr/ , also I've translating using google etc, but that does not work does anyone know if there is a good way to view them in english


Also do downloads from megaupload.com bundled with adware or spyware?

Megaupload recieves files from thousands of sources, they do not add anything to them.
If there is malware in some, it came from the person or persons who originally uploaded the file.
You should always scan all files you download from such sources before you use them.
If you ever recieve such a file, report it to Megaupload Abuse.
Read the terms of service and privacy policy as well.
Never heard of clubbox before so I can't help you out there.