[img]http://upload.wikimedia.org/wikipedia/commons/a/a2/Fltk_shadow.png[/img]
[b][u][size=150]FLTK C 1.3.3 for FreeBASIC.[/size][/u][/b] 
FLTK 1.3.3 source code and codeblocks workspace: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-1.3.3.zip]fltk-c-1.3.3.zip[/url]
FLTK C 1.3.3 source code and codeblocks workspace: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-1.3.3-src.zip]fltk-c-1.3.3-src.zip[/url]

[url=http://www.fltk.org/index.php]FLTK homepage[/url]

[url=http://www.fltk.org/doc-1.3/index.html]FLTK documentation[/url]

FreeBASIC tutorial:
[url=http://www.freebasic-portal.de/tutorials/introduction-to-gui-programming-with-fltk-en-110.html]-> english[/url]
[url=http://www.freebasic-portal.de/tutorials/einfuehrung-in-die-gui-programierung-mit-fltk-109.html]-> german[/url]
[url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/doc/french/index.html]-> french[/url]

FreeBASIC fltk-c tests: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-1.3.3.zip]fltk-c-1.3.3.zip[/url]

Latest FreeBASIC libraries: from: [b] Mon Mar 28, 2016 9:00[/b]

Winddows x86: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-windows32.zip]fltk-c-windows32.zip[/url] 
Winddows x86_64: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-windows64.zip]fltk-c-windows64.zip[/url] 
Linux x86: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-linux32.zip]fltk-c-linux32.zip[/url] 
Linux x86_64: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-linux64.zip]fltk-c-linux64.zip[/url] 
Raspberry PI A, B, Zero: [url=http://www.alice-dsl.net/d.j.peters/libs/fltk-c/fltk-c-arm32.zip]fltk-c-arm32.zip[/url]

[size=150][u]How to start with FLTK C[/u][/size]

[b]Windows:[/b]
Download and extract fltk-c.1.3.3.zip with all folders on any drive:
Download and extract fltk-c-windows32.zip or fltk-c-windows64.zip it in same folder.
[b]optional[/b] run buildall.bat 

[b]Linux:[/b]
Download and extract fltk-c.1.3.3.zip with all folders in your home folder:
Download and extract fltk-c-linux32.zip, fltk-c-linux64.zip fltk-c-arm32.zip
copy the extracted library to /usr/lib
ubuntu: [b]sudo cp libflt-c*.so /usr/lib[/b]
slackware: [b]su -c "cp libfltk-c*.so /usr/lib"[/b]
or any other distro as root: [b]cp libfltk-c*.so /usr/lib[/b]
[b]optional[/b] run buildall.sh 
chmod -x ./buildall.sh
sh ./buildall.sh

Joshy