This software provide a view tree of project. You can configurate file editors an directory editors. This is use full when your favorites editors not provide tree feature, ut you need to select quickly and visualy a file or operate a treatement in all directory.
For instance, interface it with gvim and grepwin to got a powerfull ide like.
Compile and witdowns with codeblocks Compile and linux
You need lib fltks-2.0
Would be ported in Qt or in gtk