Mapistub.dll file is part of Extended MAPI 1.0 for Windows NT product developed by Microsoft® Windows® Operating System. It is responsible for Microsoft Corporation functionality. This part is required for Extended MAPI 1.0 for Windows NT to function. If you are planning on replacing mapistub.dll with a new version make sure that you backup your old file. Replacing mapistub.dll file with a diffent version can cause Extended MAPI 1.0 for Windows NT to malfunction.
| Dll file name | Component | Size (Bytes) | Size (KB) | Version | Tags |
|---|---|---|---|---|---|
| mapistub.dll | Extended MAPI 1.0 for Windows NT | 104448 | 102 KB | 1.0.2536.0 | Windows System32 |
| mapistub.dll | Extended MAPI 1.0 for Windows NT | 90624 | 88.5 KB | 1.0.2536.0 | Windows SysWOW64 |
| mapistub.dll | Extended MAPI 1.0 for Windows NT | 104448 | 102 KB | 1.0.2536.0 | Windows WinSxS |
| mapistub.dll | Extended MAPI 1.0 for Windows NT | 90624 | 88.5 KB | 1.0.2536.0 | Windows WinSxS |