line drawing

Use command-line tools for working with gravitational waves.

Combine many PDF files into one with bookmarks via GUI or command line.

Migrate old files from the network file shares to second line storage in an easy and efficient way.

Analyze statistics on your character, word, and line frequency.

View, convert, and print graphic files in normal, batch, and command line modes.

Convert multimedia files to different formats from a command line.

Perform math calculations by typing or pasting math expressions in one line.

Create complex layouts without touching any single code line.

Create or update XML files from command line.

My MP4Box GUI is a GUI for the well-known command line tool mp4box.