Thanks to Yves update which allows us to change default group of Create New Object I was able to make more use of my extension list (based on current FusionWiki with some modifications).
Here you can find zipped ext.ini file of all published and available extensions (401).
The list doesn't consist any closed beta extensions (Irrlicht) or not available for public (Hempuli object) or all extensions from File Archive/Help forums if such were created (and I recall that they were) I will try to localize them and add them to list which I plan to update, so yeah have fun.
Categories are as follow:
.Audio - All audio objects
.Data handling/storage - general objects for data handling and storage
.Data handling/storage Arrays - All array objects
.Data handling/storage SQL - All SQL objects
.Encryption/hashes - All security objects
.Eventing - Objects related to events
.Files - File related objects
.Game Orientated - general game orientated objects
.Game Orientated Movement - movement related objects
.Graphical - general graphical objects
.Graphical 3D - all 3D extensions
.Graphical effects - Effect extensions
.Mathematics - Mathematical extensions
.Networking - All networking extensions
.Scripting - All scripting allowing extensions
.String parsing/manipulation - all string and manipulators
.System - System related objects
.Time - Time and date objects
.User Input - Allowances for user input
.User Interface - User interface objects
.User Interface controls - Controls of interface
.Video - All video objects
.Z Exporters - Extensions compatible with all exporters
.Z Flash - Extensions compatible with Flash only (not counting .Z Exporters)
.Z Flash & Java - Extensions compatible for Flash and Java (not Mobile one - not counting .Z Exporters)
.Z Java - Extensions compatible with Java only (not counting .Z Exporters)
.Z Mobile - Extensions compatible with Mobile (not counting .Z Exporters and .Z Java)
.ZZ HWA - extensions recompiled for HWA
.ZZ Unicode - extensions recompiled for Unicode
.ZZZ Discontinued - extensions which are discontinued
All objects - list of all 401 objects which is loading quite a long time
Just remember 3 things:
1st don't forget to backup your exts.ini file (extension folder) before copying this one cause it removes original categories!
2nd I'm not saying that it's perfect list, it's proposal which sorts out a bit of extensions, and allows you to see which are available for all exporters, which for only particular one (don't forget that to particular ones you have to add those available for all of them!)
3rd it's only extension list not extensions themselves so if you don't have some of extensions they will exist in ini file but won't show up on list.
I asked Yves to introduce that small change in CNO and sorted those extensions in this way because I want to create separate groups of extensions for my projects which I plan to have multiplatform so knowing which extensions are available and precisely what they are doing or are designed for was quite crucial for me. If you don't like it or you've got any suggestions feel free to comment.