LOG4VIEW is described as 'Helps you find areas of code and bugs and identify performance issues. Powerful filters enable you to quickly filter out the log lines you are currently interested in from several millions of log lines' and is a web log analyzer in the network & admin category. There are more than 25 alternatives to LOG4VIEW for a variety of platforms, including Windows, Linux, Mac, Docker and Rust apps. The best LOG4VIEW alternative is LogExpert, which is both free and Open Source. Other great apps like LOG4VIEW are glogg, LNAV, klogg and BareTail.