The program is generally customizable through an extensive configuration file, and it supports color syntax highlighting for numerous popular file formats, a feature that is also configurable.
It includes a code editor with features such as syntax highlighting, brace matching, and automatic indentation capable of compiling and uploading programs to the board with a single click.
It provided advanced language-independent code completion facilities, and unlike modern editors with syntax highlighting, actually made it impossible to create syntactically incorrect programs.
Equation syntax highlighting, bracket highlighting, and separate modes for scientific and engineering calculations make it a great choice, but most of all, this free app is also ad free.