Amy
http://sunsite.auc.dk/amy
Anjuta
http://anjuta.sourceforge.net
Code Crusader/Code Medic
http://www.newplanetsoftware.com/jcc
http://www.newplanetsoftware.com/medic
EPIngle
http://www.epita.fr/~theber_s/epingle
gIDE
http://gide.pn.org
gMiniCPPEnvironment
http://www.bahnhof.se/~mikeh/gMiniCPPEnviroment.html
http://sourceforge.net/projects/gminicpp
IDEntity
http://www.pietrobo.com/projects/IDEntify
Infodoc
http://www.BeOpen.com/products/infodock/infodock_overview.html
KDE Studio
http://www.thekompany.com/projects/kdestudio
KDevelop
http://www.kdevelop.org
Moonshine
http://www.suite3220.com
RHIDE
http://www.tu-chemnitz.de/~sho/rho/rhide/rhide.html
Source-Navigator
http://sources.redhat.com/sourcenav
VDK Builder
http://vdkbuilder.sourceforge.net
VDX
http://www.bredex.de/vdx (no longer available?)
VIDE
http://www.objectcentral.com
WideStudio
http://www.asahi-net.or.jp/~uj3s-hrby/EE/index.html
Xwpe-alpha
http://www.identicalsoftware.com/xwpe