RavenLog

RavenLog is a viewer for text files of arbitrary length.

Features

Text files of arbitrary size.
UTF-8 support
Filter files with regular expressions.
Case insensitive filtering enabled by default.
Filter matches are highlighted (can be disabled).
Filter results don't disappear when changing tabs.
Colored highlighting of lines or matches based on regular expression.
Pleasing color palette.
Highlighters are automatically saved and restored.
Select arbitrary strings (not just fill lines).
Double click selects word.
Triple click selects line.
Copy protection: Users is warned before creating a clipboard more than 5 MB in size. They can choose to copy the selection into a new file instead.