Aladdin Systems today announced Internet Cleanup 2.0, a new version of its privacy tool for Mac OS X that blocks suspicious data transmissions, cookies, referring URLs, ad banners, and pop-up windows. The software also now cleans up e-mail attachments and instant messaging log files to protect confidential information. In addition, Internet Cleanup 2.0 offers secure file deletion to erase compromising files and quickly remove the Internet clutter. Internet Cleanup 2.0 is available now for US$29.99.