most powerful spreadsheet program available. Lotus was almost immediately successful, becoming the world's third largest microcomputer software company in 1983 with $53 million in sales in its first year, compared to its business plan forecast of $1 million in sales. Jerome Want says: Under founder and CEO Mitch Kapor, Lotus was a company with few rules and fewer internal bureaucratic barriers.... Kapor decided that he was no longer suited to running a company, and [in 1986] he replaced himself with Jim Manzi. Digital rights activism Kapor was extensively involved in initiatives that created the modern Internet. He co-founded the Electronic Frontier Foundation in 1990 and served as its chairman until 1994. EFF defends civil liberties in the digital world and works to ensure that rights and freedoms are enhanced and protected as the use of technology grows. Kapor attended the first Wikimania in 2005. Investments Kapor was the founding investor in UUNET, one of the first, and the largest among, early Internet service providers; of Real Networks, the Internet's first streaming media company; and of Linden Lab, maker of the first successful virtual world, Second Life. He was also founding chair of the Commercial Internet eXchange (CIX). In 2003, Kapor became the founding chair of the Mozilla Foundation, creator of the open source web browser Firefox. Kapor serves on the advisory board of the Sunlight Foundation. In May 2009, after founder Susan P. Crawford had joined the Obama administration, Kapor took over chairmanship of OneWebDay - the "Earth Day for the internet". In 1996, the Computer History Museum named him a Museum Fellow "for his development of Lotus 1-2-3, the first major software application for the IBM PC". He founded the Mitchell Kapor Foundation to support his philanthropic interests in environmental health. As an active angel investor, Kapor participated in the initial rounds of Dropcam, Twilio, Asana, Cleanify, and Uber. Kapor Center and Kapor Capital Kapor founded the Kapor Center in 2000 as an institution focused on tech inclusion and social impact. The institution's mission is to invest in social and financial capital in vital non-profit organizations. As part of the Kapor Center, Kapor Capital is its venture capital arm. The venture capital firm has been investing since 2011. As of 2018, Kapor Capital has made over 160 investments, primarily in information technology seed stage startups, with a particular focus on diversity. Since 2016, the Kapor Center for Social Impact,