Since I have insalled Froyo (frf50) I have slowly noticed apps starting to receive this feature I do not know of a complete list or even attempted one. As far as I am aware there is no way for the market to auto install to the sd, so unless the developer lets you know in the changelog (which doesn't always happen) its a manual process finding them through the manage applications list. If anyone knows a better way please enlighten me. **** As has been stated getting the App 2 SD or SDMove in the market can quickly identify which applications you can move from your phone to the SD card***** Here is an important link for those that want to understand how apps are moved (and especially force them to the SDCard in order to save system memory: App Install Location | Android Developers This list is also for those who are shopping due to low memory. Applications starting with # Spoiler 2 Player Reactor - Game 3 Banana Notes - Note App - update has fixed widget problem with Froyo but the Move-to-SD function is disabled for now 3CXPhone - the replacement app for the now defunk SIPagent 3D Compass - tool - augmented reality 3D compass 4 in a row - Game 4 The Birds 8 Bit Sound… Applications starting with A Spoiler Abduction Act1 video player Adobe Showcase Advance Bubble Level AG Newspaper Air Attack (Ad) Air Control Album Art Grabber Alchemy AndChat AndroidFortune android2cloud Android System Info AndroidVNC Angry Birds (Lite) anipet aquarium ( different from the aquarium up top ) Anipet Koi Antigen APN Backup & Restore App 2 sd AppAware AppBrain App Market Aquarium Free Aquarium Live wallpaper Astrid Tasks Atilt 3dlabrynth aTrackDog Audalyzer Applications starting with B Spoiler Baby Sounds & Ringtones Barcode Scanner BBC BrowseCast bduction Beamreader Backdreaker Barcode Scanner BeTrains Bible Bistro Cook Blackjack Attack Blacjack Pro Free Blutooth File Transfer BodyFitness Bump Burning Tires Buy.com deals. Applications starting with C Spoiler c:geo (geocaching app) Cab@SG Call Logs backup & .. Call Meter NG Carrom 3D Demo Carrr Matey Catch That Bus ChacheCleaner Checkers Free Chrome (aka as Fake Google Chrome by Honiware & Biosoft), version 4.0 Classic Simon ClearDefaultHome (by TeslaCoil Software), version 1.1 Color Vol 1 ConnectBot Contacts GroupU ConvertPad- Unit Converter Countries of the World Craigsphone Crazy Shells Crossword Solver Crossword SolverBible Applications starting with D Spoiler DC Metro Transit Info Deezer Dial Zero DiskUsage Dolphin Browser HD Dominoes Dominoes Deluxe Free Draw! Drinking Games DroidIris Applications starting with E Spoiler EarthRot Live Wallpaper Easy Spirit Level EasySleep Sound Machine Edwin Electric Shaver Elektrischer Rasierer (sound like a electrical shaver) EStrong File Explorer ezParking Car Locator Applications starting with F Spoiler F1 Racing Fake Firefox Fake Name Generator FBReader FeedR Fennec (by Mozilla), version 1.9.3 Find My Car Lite Find Numbers Fish Food (by Tom Moor), version 1.21 Flikie Wallpaper Flixster Floating Image Formulas light formulas light (handy formulas and more) FourInARow foursquare Funny Jokes Applications starting with G Spoiler Galactic Core Live wallpaper GBCoid Gem Miner Gearoid Gensoid Glutton Google Earth Google Goggle Google Sky Map GoogSMS GPS Status (by EclipSim), version 3.2 GPS Test GPSies Grocery IQ GroupText GStrings gTown Beta Guardian Anywhere Applications starting with H Spoiler Hexalogic History Q I History Q II Hit Penguin HowSteep LiteWeight Hyper Jump Applications starting with I Spoiler Impossible Level Game (ILG) Instant Buttons Instant Heart Rate Invadroid Applications from J - L Spoiler Jewels JustinTV KeyPassDroid K'UMPA Layar Layer Opera Mini LED Disco (by coolbeans), version 0.51 LED Flashlight LED Tester Libra Location Scout Lockbot Pro London Bus London Tube Applications starting with M Spoiler Magic Seaweed Surf mAnalytics Manga Browser Mario Soundboard Mazeoid MemInfo Meridian Mic Droid (autotune app similar to i am tpain for iphone) Militaire Soundbhoard Minesweeper For Android Mini Squadron Miso Modern Designer Dressup Modern Family Soundboard Moron Test Lite MortPlayer Audio Book Move It! Free Move2SD Movie Quotes 4 Movies MS Zombies Live Wallpaper Msn Talk Music Mod mVideoPlayer My Maradona My Paper Plane MyBackup Pro Applications from N - P Spoiler NavDroyd Neocore NESoid Newspapers Ocado Movies Onion News Network Open Manager Opensudoku Opera Mini OS Monitor Othello Reversi OV Chipkaart Paint Pro Painting Findings Pandora Papa Stacker Lite Papertoss Password Manager Penguin Penguin 2 Phit Droid 3th Phit Reload Phone Flicks Phone Info Photaf Photo Studio Buddy Lite Picsay Pro PingChat! Pixel Zombies Live Wallpaper Place Directory Pocket Empires Pocket Empires: 300 Pocket Full of Arms:Soundboard psxdroid Gensoid Pulse Applications from R to Z Spoiler RAC Traffic Radar Now Radiant Raid Calculator Rainydays Real Calc Reflexes Retro Camera RF Signal Tracker RockPlayer Rocky Balboa Soundboard Rom manager Room2Go UK Root Explorer Scanner Buddy Scanner Radio SCVNGR SDMove Secrets SetCPU Shake them all! Live wallpaper ShakeToWake Clock Shavester Shopper Shot 3 Show Off Simon Tatham’s Puzzle Skeet Skies of Glory Sky Force Reloaded Smiley Pops SMS Backup and Restore SNESoid Sokoban Solo Lite Spaceman SpacePsy…. Speedx 3D Spirit level Pro free Springpad Sticky Note Cork&Orc Stopwatch timer Streamfurious Strobelight Super Tumble TapOut Ted Mobile Tetronimo Text Edit The Ultimate Farts Soundboard Tilt 3D Labyrinth TimeRunner Tip-It Tiproid Titanium Backup Toss it TransParis Trap! TrapgStrings Tricorder Trillian (beta) Trucos TV-Guide (UK app) TwitPlus UK TV Droid Ultimate Faves PRO Unblock Me Unblock Me Free Uninstal UnitedStates Constitution UrbanSpoon USA TV Droid Visitors A-Z London Voice Recorder Wackattack Lite Waves Live Wallpaper Where White Noise Lite WiFi Advanced Configuration Editor WiFianalyzer Windows 7 HD Wallpapers Word Drop Word Game World Cup Football Wallpapers World Newspapers WoW Real Population WoW Talents XiiaLive Lite Xscope REMOVED Apps2SD function: Ak Notepad (the latest version removed the apps2sd capability they previously had) From Jonhgalt: For rooted users, I also used Titanium Backup to move both Adobe Flash and Adobe Reader to the SDCard with no ill effects. Please add to the list if you see any apps we have NOT mentioned.