due to harmful (but fabricated) errors, privacy threats, and other computer problems, regardless of the computer's actual condition", the class action lawsuit alleges. The Class Action was settled in 2015 with no admission of wrongdoing and customers were given refunds. Products MacKeeper MacKeeper is utility software for macOS that claims to provide tools for security, cleaning, optimization and data control. MacKeeper and Zeobit were the official sponsors of the MacWorld / iWorld expo in San Francisco, California in 2011 & 2012. It was acquired by Kromtech Alliance Corp in May 2013. MacKeeper is often criticized for unethical marketing tactics, including pop-up advertising and buying domain names similar to the names of other antivirus programs. Zeobit claims their affiliates were responsible for the advertising accused as unethical. MacKeeper is sometimes referred to as a potentially unwanted program and is detected by some antivirus programs. PCKeeper PCKeeper is a bundle of most important system utilities for performing different tasks on the PС, such as antivirus, data control and optimization tools, drive clean-up utilities and much more. According to Virus Bulletin, PCKeeper has scored 91.9% in RAP test and was listed as number 6 antivirus in the world. It was acquired by Kromtech Alliance Corp in May 2013. ZeoDisk The ZeoDisk project is a cloud storage solution that will also be integrated in to the existing Zeobit products. Partnerships In 2011 Zeobit partnered with Avira to integrate their virus database technology in MacKeeper and PCKeeper's Internet Security features. This partnership allowed Zeobit to offer internet security options for the macOS, Windows, Linux, FreeBSD, OpenBSD, and Solaris computing platforms. Zeobit was a Microsoft Silver Certified developer. Zeobit was an official OPSWAT partner. Ratings and reviews Zeobit was a member of the Better Business Bureau. It had an F rating, due to complaints about its advertising and the quality of its products. References External links Zeobit website (archived) MacKeeper website PCKeeper website Software companies based in California Computer security software companies Companies based in Sunnyvale, California Defunct software companies of the United States