2d3
M|W- boujou/bullet readers (free)
M|W- SteadyMove Pro

2dPaint
M|W- Dolly
M|W- Letterbox
M|W- Digipaint

Abneil Software Ltd
M|W- Andrew's (Video) Effects Vol 1
M|W- Blend 1 (free)

Adobe
M|W- Reg Incentive (free)
M|W- Adobe Motion Exchange (free)
W- Python Open Source (free)
M|W- Plug-in Power Pack
M|W- Keylight

AIST
W- proFX

Algolith
M|W- Adaptive De-Interlacing
M|W- Anti-Aliaser
M|W- Content Adaptive Scaling
M|W- Dynamic Noise Reducer
M|W- MPEG Noise Reducer
M|W- Frame Rate Converter
M|W- AlgoSuiter

Alien Skin Software
M|W- Eye Candy

Allegorithmic
M|W- MaP | Time

Boris FX
M|W- Continuum Complete
M|W- Title Toolkit
M|W- Final Effects Complete

Bresnev Shu (MIA)
M- Expression Effects
M|W- KoalaLumpor/Javascript
M|W- Path Palette

Canopus
W- Video Out Plug-in (free)

CineGobs
W- Spill Supression
M|W- Spill Supression Pixel Bender

Conoa
M|W- Conoa 3D
M|W- EasyShapes
M|W- EasyFX
M|W- Free Streak (free, w/demo)

Core Melt
M|W- ImageFlow Fx
M|W- VeeYou
M|W- various free (free, w/demo)

Cyberzeka
W- TVzeka NVidia/ATI

Cycore
M|W- Cycore FX HD

Darkling Simulations
M|W- DIN

Dee Mon
W- Superresolution

Diaquest
M|W- DDR for AE5
M - DQSoft.PIC

Digieffects
M|W- Aurorix
M|W- Berserk
M|W- Delirium
M|W- Fantazm
M|W- Dissolve Factory
M|W- Swatch Buckler
M|W- Effect Essentials/Au Naturel
M|W- Walker Effects
M|W- Buena Depth Cue
M|W- Damage
M|W- Simulate: Illuma
M|W- Simulate: Camera
M|W- Natural Forces
M|W- FreeForm AE

Digimation
M|W- Fractal Flow (MIA)

Digital Anarchy (sold to Red Giant)
M|W- Geomancy
M|W- Gradient!
M|W- Text Anarchy
M|W- 3D Assistants
M|W- Psunami
M|W- Aurora Sky
M|W- 3D Assistants EZ
M|W- ReTimer SD
M|W- Color Theory Pro
M|W- Anarchy Toolbox
M|W- 3D Layer
M- Color Theory
M|W- Data Animator
M|W- ReSizer
M- PlasmaFX
M- PlasmaFX.LE (free)
M|W- Toon It

Digital Element
M|W- Aurora Water
M|W- Aurora Sky

Digital Film Tools
M|W- Composite Suite
M|W- zMatte
M|W- 55MM
M|W- Digital Film Lab
M|W- Fast Blur (free)
M|W- Power Matte
M|W- Power Stroke

Digital Media Net
M|W- PE Bullnose Mask (free)

Digital Trove
M|W- Prime

DV Garage
M|W- dvMatte Pro
M|W- Conduit

Electric Fish
M|W- Color Pal
M - QTVRMatte

electricFX (MIA)
M|W- Pyro
M|W- Extract3D

Electrocolor
M|W- Fluid Dynamics
M|W- Mr Displacy
W- Autocut

Evans & Sutherland
W- Digistar 3 Virtual Projector

FAN
M|W- Grader
M|W- AFX2VPB
M|W- AFX2QTL
M|W- Supressor
M|W- XMult (free)
M|W- BikiniDots

fnord
M|W- SuperPNG (free)
M|W- j2k (free)
M|W- SuperTIFF (free)
M - Übercolor
M|W- Power Picker
M|W- openEXR (free)
M|W- ProEXR

Forged Images Productions
M|W- MakeFileLookComp (free)
W- Vegas EDL Import

Forge (sold through Digieffects)
M|W- FreeForm

foxtrot_xray:software
W- resonator()

Frischluft
M|W- Lenscare
M|W- flAIR
M|W- HSL Selection (free)
M|W- Field Fixer (free)
W- Lensfeed
W- Absolute Curves

FXhome
M|W- MuzzlePlug
M|W- PowerPlug

GenArts
M|W- Sapphire Lighting
M|W- Sapphire Stylize
M|W- Sapphire Adjust, Blur, Distort
M|W- Sapphire Render, Time, Transition

GrangerFX
W- TrinityFX

Granite Bay
W- GBDeflicker

GridIron Software
M|W- X-Factor (6.5 only)
M|W- Nucleo
M|W- Nucleo Pro 2
M|W- unnamed NAB (beta)

jbpearman
M|W- Panalog AE (free)

Koji
M|W- Smooth (free/Pro)
M|W- Sesame (free beta)
M|W- Koji's Plug-ins

Leitch/DSP
M|W- dpsReality preview (free)

Matrox
W- WYSIWYG filters (free)

Maxon
M|W- CINEMA 4D Composition Import

META/DMA
M|W- Scopo Gigio AE2

Neat Video
M|W- Neat Video denoise

Neosapien and Flam3
M|W- AE Flame (free)

ObviousFX
W- Inverse Telecine
M|W- Copy Image (free)
M|W- Erodilation (free)
W- Milky Way

Omino
M|W- Onimo AE Suite (free)

OpenSpace/KaZuhiro FuRuhata
M- HeboHebo (free, in Japanese)

Panopticum
M|W- AnimaText
M|W- Array
M|W- Engraver
M|W- Figure
M|W- Fire
M|W- Grid
M|W- Lens Pro
M|W- Rich Typing
M|W- Tools
W- AnimaText 3D
M|W- Curtains
M|W- Rulers
M|W- AreaFX
M|W- Ice Pattern
M|W- Water
M|W- CustomSpeed

PatchMaker
W- Patchmaker transfer (free)
W- Arkan B-Spline transfer (free)

Pete Warden
M|W- Video Effects (free)

Philipp-Spoeth (Taronites also)
M|W- SinedotAE (free)
M|W- Sinedots II (free)
M|W- Retrodots (free)
M|W- Shear (free)

Pinnacle Systems
M|W- Light Factory LE (free w/Commotion demo)
M- CineAcquire import

Pixelan
W- SpiceMaster
W- CreativEase

Pixel Farm
M|W- PFBarrel
M|W- PFStable
M|W- PF Hoe

Pixlock
M- Effects Builder AE
(build Core Image filters for AE)

Plug-in Site
M|W- Plugin Galaxy for AE

Pluginz.com
store for plug-ins of all kinds

proDAD
W - Vitascene
W - Mercalli

Profound Effects
M|W- Swim
M|W- Useful Things (sold to SONY)
M|W- Elastic Gasket for Avid
M|W- Reveal (free)
M|W- Useful Assistants
M|W- Crop (free)
M|W- CameraPOV
M|W- Gak Pak

RE:Vision Effects
M|W- Video Gogh
M|W- ReelSmart Motion Blur
M|W- Shade/Shape
M|W- Twixtor
M|W- FieldsKit
M|W- Flex
M|W- SmoothKit
M|W- Fill
M|W- Map
M|W- PV Feather
M|W- DE:Noise

Red Giant Software
M|W- Image Lounge
M|W- Composite Wizard
M|W- Primatte Keyer
M|W- Knoll Unmult
M|W- Knoll Light Factory 2
M|W- Magic Bullet Suite
M|W- eLin (free for noncom)
M|W- Film Fix
M|W- Key Correct Pro
M|W- Instant HD
M|W- Colorista
M|W- Magic Bullet Looks
M|W- Cinelook (from DigiEffects)
M|W- Magic Bullet Frames
M|W- Magic Bullet Steady
M|W- Radium Glow

Reflecmedia
M|W- Mattenee

RPF Motion Blur
W- RPF Motion Blur

Sakurai Optical Lab
M|W- IrisFilter
M|W- FinalFocus
M|W- CinemaFocus

ScreenEffects
M- Linear Flow

SilhouetteFX
M|W- Roto
M|W- Paint

Stagetools
M|W- Moving Picture
W- Moving Chartse

Stefan Minning/Plausible Impossible
W- Normality (free, OSX beta)
W- Reality (free, OSX beta)
W- Toxicity (beta?)
W- Celulight (beta)
W- Floodgate (beta)

Synthetic Aperture
M|W- EchoFire
M|W- Color Finesse
M|W- Test Gear

Taronites (see also Frischluft)
M|W- NormaliZe (free)
M|W- NoiZette (beta; MIA?)

The Foundry
M|W- Tinderbox 1
M|W- Tinderbox 2
M|W- Tinderbox 3
M|W- Tinderbox 4
M|W- Keylight

The Orphanage
M|W- OrphEXR (MIA-see fnord)

Tiffen
M|W- Dfx Digital Filter Suite

Toolfarm
M|W- Commotion Roto Import
*sells mosts filters

Topaz Labs
M|W- Topaz Enhance

Trapcode (sold through Red Giant)
M|W- Sound Keys
M|W- Shine
M|W- 3D Stroke
M|W- Starglow
M|W- Lux
M|W- Particular
M|W- Echospace
M|W- Form
M|W- Horizon

Ultimatte
M|W- Ultimatte AdvantEdge

Videocopilot
M|W- Twitch

Virtix
M - Virtix Effects

ViviClip
W- Video Filters Pro
W- Video Filters Basic

Vivid Visual Effects
W- Bump Mapper

Weibel Media (MIA)
W- Magimatte

Wondertouch
M|W- pIllusion AE (in beta for years)

Zaxwerks
M|W- 3D Invigorator Classic
M|W- 3D Invigorator Pro
M|W- The Werks
M|W- 3D Flag
M|W- ProAnimator 4
M|W- Layer Tools
M|W- 3D Warp
M|W- Reflector

* Note: Filter bundles not included; check developers for current promotions.

** AE filter SDK info at the After Effects API Zone.

free palettes, scripts, and links to more.

**** External apps and filters to export data from other apps to AE are not included if

they do not run within AE. Missing or dead filters will eventually fall off the list.

One example is Atmorex Fluids, which doesn't work in CS3 and is generally unavailable.