[Trisquel-users] Developing free software

[webmaster]

I've been programming for a few years, but not so much lately. I used Delphi  
(object-pascal) in the past, so I was thinking about using Lazarus, but it  
seems like some libraries in Lazarus was taken out (license-related I think).

I've been looking at NetBeans (Java) and QT (seems to support multiple  
languages), but can anyone recommend any good tools for visual development,  
maybe a good all-round option in general?