---
name: "fltk"
section: "1"
platform: "linux"
package: "libfltk1-dev"
version: "1.0.11-5"
release: "Debian 3.0 (Woody)"
platforms: ["linux"]
url: "https://new.carta.tech/fltk"
---

# fltk(1)

the fast light Tool Kit

## NAME

fltk - the fast light Tool Kit

## SYNOPSIS

The Fast Light Tool Kit ("FLTK", pronounced "fulltick") is a LGPL'd C++ graphical user interface toolkit for X (UNIX(R)), OpenGL(R), and Microsoft(R) Windows(R) NT 4.0, 95, or 98. It was originally developed by Mr. Bill Spitzak and is currently maintained by a small group of developers across the world with a central repository in the US.

## SEE ALSO

```
FLTK Programming Manual
file:/usr/local/share/doc/fltk/index.html
```

http://www.fltk.org

[**fluid**(1)](/fluid/1.md)

## AUTHOR

Bill Spitzak and others.