Bake Key Frames
Camera FOV Animation TransferCloth conversion to vertex or morph animation
Constraints
Flocking
Joint Orientation Helper
Joint Set Limit from Matrix
Light Cone Angle and Color Animation Transfer
Parenting
Pivot to Vertex Selection Snap

Clintons3d plugin package
Color Cube
Heads Up Display
Python
Read Scene Material ID
Realtime 3D Clock
RGB Color Cubes
Save-As Dialog
Square Creator

ASE Export
FBX Import/Export BETA
Collada Import
Doom3/Quake4 md5mesh/anim import export
Sculpt Texture Export(Import by Johnny)
Unreal PSK/PSA Import/Export
Unreal T3D Export(modelspace)
Unreal export(modelspace)
Voodoo Camera Tracking

Backup/Restore Materials
Day Night Earth Demo
D3D Editor B
Normalmap Generator
Protect workspace materials from modelside Switching
Virtualight Material Library

Enhanced Mirror Tool
Chamfer Fillet(workspace)
Convert UV to Weight(Soft) Selection
Lathe Tool(workspace)
Nurbs(modelspace)
Object Snap
PE Pivot Snap
PE Widget Update (Rotate about the Pivot)(included in unofficial patch
Static Sweep Plus
Target Weld
trueBevel
UV to Soft selection
Convert Nurbs to Polygon Mesh(modelside)

Custom Widgets

D3D Render
Image Compositing Nodes
Image Plane Background
Indigo Export(original project by Johny)
Stereo 3D Analyglyph

display mesh info in 3d viewport
Physics Constraint helper
Object and Scene Statistics
Camera transform widget
Scene View Reorder
Rectangle/Lasso Select
Axis tools( color, camera fov, spot light angle
Create a Button
Freeze Transforms
Grid Snapping Fix
Grid Array
GUID to code
Maya Style Navigation
Modeling Toolbars
Near Clipping Plane fix
Face to Face Snapping
Layers
Object/Vertex Snapping
Radial Array
toggle object visibility
snapping panel update
Null Object
Open a frame/toolbar in the LE
PolyCombine(modelspace)
Point Clone
Spot cone generator
Unlook At Button
ies profile generator
Unselectable
Visibility Toggle Button
Zoom to Selection