| 22.22% | %SYSDIR% \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 6.5.6944.0 | 207916 |
| 16.67% | %COMMONFILES% \ System \ MAPI \ 2070 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 29020657 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1041 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 55514 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1033 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 23557459 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1033 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.2803.0 | 757667 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1040 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 1332315 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1031 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 112222 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1029 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 26493888 |
| 5.56% | %SYSDIR% \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.0.1457.3 | 30306489 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 2070 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.2803.0 | 876294 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1041 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 4902992 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1028 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.2803.0 | 27801299 |
| 5.56% | %COMMONFILES% \ System \ MAPI \ 1031 \ nt \ mapisp32.exe | Microsoft Exchange | Microsoft Corporation | 5.5.3121.0 | 934621 |