Windows
| On-disk | PR_PROVIDER_DLL_NAME | PR_SERVICE_NAME |
|---|---|---|
emsmdb32.dll |
EMSMDB.DLL |
MSEMS (AB), MSEMS (MS), MSEMS (XP) |
mspst32.dll |
MSPST.DLL |
MSPST MS, MSUPST MS
|
contab32.dll |
CONTAB.DLL |
CONTAB |
pstprx32.dll |
PSTPRX.DLL |
EAS |
pstprx32.dll |
PSTPRX.DLL |
INTERSTOR |
https://docs.microsoft.com/en-us/office/client-developer/outlook/mapi/mapi-architecture-overview
- Outlook
- Windows Mail
- MFCMAPI
- MAPI Profile Manager
MAPI profiles are stored in HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Profiles.
Regedit keys in a profile section carry the MAPI proptag as name, but the wrong way around (001f3001 instead of 3001001f aka PR_DISPLAY_NAME), because converting from in-memory representation to proper hexencoded text was too hard for people. Meh, better use MFCMAPi to read profile sections.
The autodiscover URL is retained in PR_HAS_NAMED_PROPERTIES. Using the AB requires a successful login to the AB Provider, which seems to rely on the Autodiscover host being available (changing the host via c:\windows\system32\drivers\etc\hosts can lead to the password box showing).
Your Gromox account's department may show up in PR_SYNCHRONIZE_FLAGS.