Vringo ( VRNG) pushed the Computer Software & Services industry higher today making it today's featured computer software & services winner. The industry as a whole closed the day down 2.8%. By the end of trading, Vringo rose 31 cents (8.2%) to $4.10 on heavy volume. Throughout the day, 4.3 million shares of Vringo exchanged hands as compared to its average daily volume of 2.3 million shares. The stock ranged in a price between $3.57-$4.40 after having opened the day at $3.80 as compared to the previous trading day's close of $3.79. Other companies within the Computer Software & Services industry that increased today were: Bridgeline Digital ( BLIN), up 6.5%, Majesco Entertainment Company ( COOL), up 5%, Astea International ( ATEA), up 3%, and Streamline Health Solutions ( STRM), up 2.7%. Vringo, Inc., a development stage company, provides a range of software products for mobile video entertainment, personalization, and mobile social applications. Vringo has a market cap of $49.2 million and is part of the technology sector. Shares are up 282.8% year to date as of the close of trading on Thursday. TheStreet Ratings rates Vringo as a sell. Among the areas we feel are negative, one of the most important has been unimpressive growth in net income over time.