Androger is file logger, that shows logged files in GUI interface. Has got support for watching multiple files, and filtering their content.
It's suppose to be fast, simple & robust. Just run it and chose log file to be watched.
This application requires Java 7 or greater to be installed (https://www.java.com/en/download/).