[Touch GSM ROM Development] trueg:
EXT - Here is a brief rundown of the packages that are included with 3.10.710.0

2DManila - a.k.a. TouchFlo 2D, normally not included with Windows Mobile 6.5 now that we have Titanium.​

AdobePDF 2.5 - Adobe PDF reader, software hasn't change much at all over the years, but usually included to provide PDF support.​

AdvancedNetwork - Control Panel applet that you configure GSM/GPRS/SMS settings.​

Album - HTC's custom photo and video application, mainly designed to work with TouchFlo, but can still be integrated if you like. Requires HTC Guesture.​

App_Service.dll - I couldn't find any applications that referenced this dll and I have deleted it on my Raphael. It's only a single dll, you may or may not want to delete it.​

Arcsoft_MMS - MMS application included by HTC, required if you want to be able to send & receive MMS messages.​

AudioBooster - audio equalizer - allows you to manipulate bass, treble, etc etc.​

AudioManager - Audio player by HTC. Designed to work with TouchFlo, but can work independently (may require HTC gesture)​

BluetoothSetting - adds option to disable required passkey for beam​

BootLauncher - service loader by HTC. Designed to allow HTC to launch services that are unsigned by ROM but signed by HTC. Technically not necessary as all files built into ROM are signed. Let me know if you want to learn how to load services the correct way and avoid BootLauncher.​

BTBPP - enables file push over Bluetooth​

BTSAP - Bluetooth SIM Access Profile - allows your device to sync contacts with BTSAP devices (automobile BlueTooth for example).​

CAMERA - HTC Camera (requires mHubVO & DSHOW)​

ClearStorage - application that lets you do a hard reset instead of just doing a hard reset.​

CommManager - HTC's answer to Wireless Manager (I prefer Wireless Manager)​

connectionsetup - application that automatically sets up your data connection assuming your GSM carrier is in the database (provision.zip). Not required if you use ADC (Auto Data Connection) included with WM 6.5.​

CyberonVoiceCommander - alternative to MS VoiceCommand (I prefer MS VoiceCommand).​

DataDisconnect - used by CommManager to stop data connections.​

DeviceInfo - ControlPanel applet that displays information about your phone such as talk time, hardware and ROM info.​

DShow - DirectShow drivers used audio/video decoding & rendering​

EnlargeStartMenu - used to enlarge the Start Menu - no longer useful with WM 6.5​

EzInput - HTC soft keyboard (require a patched version to work with WM 6.5)​

Field T_e_s_t - HTC field test application - generally not usefully for the average user.​

FullScreenPlayer - for use with HTC Album​

GSM T_e_s_t - HTC GSM test application - generally not usefully for the average user.​

HTCAnimation - driver used for startup animation (animated.gif)​

HTCApplication - driver used by various HTC applications to access the registry.​

HTCGesture - driver that allows you two swip up/down/left/right in applications like HTC Album​

HTCHomePlugIn - drivers that allow for some settings to appear on the Home Screen (not useful when using Titanium)​

HTCMessage - application that will display help/error messages when encountered by an HTC Application (example SIM card is full)​

HTCSettings - adds visibility timeout option for Bluetooth​

HTCUtil - required for DeviceInfo & Powerexe​

IME_Engine_Western - predictive text system - WM 6.5 now includes predictive text​

InvokeSIMMgr - adds the option to open SIM Manager from Contacts​

JBlendJava - Java Midlet Manager by JBlend (I prefer JBed)​

LargeTitleBar - application that will display a full screen representation of your tray icons for better finger selection. (not sure if this works with 6.5, I always remove it)​

LockStreamDRM - DRM system included by HTC, if you remove it you will need to modify boot.rgu in the XIP (discussed previously in this thread).​

LongPressEndKey - has three parts endkey.exe, LongPressEndKey and ButtonSettingApp.dll. endkey.exe is a stand alone application that can do various actions when you hold down the end key. It is configured via the registry. LongPressEndKeyApp which is a full screen application that will pop up when you hold down the end key. ButtonSettingApp.dll is the driver that sets the registry based on what you select in the App. I personally use endkey.exe plus the appropriate registry setting to switch between normal and silent and delete the rest of the crap.​

mHubVO - various codecs (do not delete, required for several applications)​

MicrophoneAGC - Control Panel applet that allows to enable/disable automatic gain control for the Microphone.​

Mute - used by CommManager to enable/disable silent mode.​

MyCPL - application that allows HTC to load applications in the control panel that do not have a cpl file (ex: DeviceInfo, Powerexe, etc etc)​

NewMailAccount - new mail account wizard by HTC​

OutlookEnhancement - changes reply button in outlook to reply all (conflicts with WM 6.5).​

PACKAGE_Elfin_GoogleMap - folder that contains the cab file for GoogleMaps (installed by AutoRun)​

PACKAGE_Elfin_Opera_Browser_WWE - folder that contains the cab file for Opera Mobile (installed by AutoRun)​

PhoneCanvas - HTC Phone Dialer - conflicts with default dialer in WM 6.5​

PhoneSetting.dll - driver that allows you to control settings that pertain to your phone (network settings, services, etc etc)​

PictureEnhancement - creates a link between the default Photo Application & the Camera​

Power - replacement control panel applet for Power​

PowerOffWarning - application that displays the warning when you are about to turn off your phone, without it you can not turn off your phone by holding down the power button.​

RandomAccess - adds the alphabet along the right side of contacts.​

Redial - allows you to redial by double pressing talk button on headset​

RingtonePlugin - allows for ringtones in formats other than wma & mp3 (aac, m4a, etc)​

RSSHub - RSS reader​

ShareDLL - needed for MP4 video support in MediaPlayer​

SignatureReplace - allows you to have a fixed signature added to all messages sent from phone (example "sent from my HTC Touch!")​

SIM_MGR_exe - application for accessing SIM contacts​

SimLock - application for controlling SIM lock​

stk_service - driver that allows you to access the SIM Tool Kit which are applications found on your SIM card (carrier specific)​

stk_uippc - application for viewing Carrier SIM applications​

StorageLow - application that displays an alert when your storage space is running low.​

StreamingMedia - Streaming Audio/Video player. Previously used to watch YouTube before HTC gave us the YouTube player.​

StreamingSrcFilter - RTSP driver for streaming audio/video​

TaskManager - Provides a drop down list of the running programs and allows you to close them. Also includes X-button, which allows you to close applications with a single click or holding down the X button. The version included with 3.10.710.0 is not 6.5 ready, I included an updated version in the OEM folder.​

TouchFlo - Drivers for gesture support in WM 6.1 - conflicts with 6.5.​

USBtoPC_exe - Control Panel replacement for default USBtoPC. Allows user to select USB modes (Activesync & USBStorage).​

USBToPCPopUp - Application that will pop up on USB insert providing the options of USBtoPC + Internet Sharing.​

USSD_Service - Driver that allows for carrier alert messages (often used for Pre-Paid cellular)​

VoiceRecorder - Alternative to notes for voice recording.​

VolumeControl - Replacement for the default volume control. Does not work with the default dialer.​

WLANSettings - Control Panel applet for configuring WiFi settings (example: power mode & IP renew).​

YouTube - YouTube player. This version may not work with 6.5 but there are other versions on XDA that will.​

Zip - HTC Zip utility - no longer required as WM 6.5 includes native ZIP support.​