Less - Less extends CSS with dynamic behavior such as variables, mixins, operations and functions. Less runs on both the server-side (with Node. js and Rhino) or client-side (modern browsers only).
glogg - glogg is a multi-platform GUI application to browse and search through long or complex log files.
more - More is a filter for paging through text one screenful at a time.
BareTail - BareTail is a real-time log file monitoring tool. Features Real-time file viewing
Bat - A cat(1) clone with wings.
klogg - klogg is the fork of glogg - the fast, smart log explorer.