xlrd is a Python library to Extract data from new and old Microsoft Excel spreadsheets. It supports both .xls and .xlsx files (from Excel 2007).

This package contains a settings panel for adjusting the brightness, contrast, and gamma-correction of a monitor. Test patterns are shown to help determine the settings that accurately display the full range of colors.

xcb provides easy access to the cut buffers built into every X server. It allows the buffers to be manipulated either via the command line, or with the mouse in a point and click manner. This version is also utf-8 capable.

XawTV is a set of software for watching and recording television channels and webcams.

These cwttf TrueType fonts are transformed from cwTeX Traditional Chinese Type 1 fonts, and merge Alexej Kryukov's CM-LGC font and Koanughi Un's Un-Fonts.

The file renaming utilities (renameutils for short) are a set of programs designed to make renaming of files faster and less cumbersome.