| uiribbon.dll | Windows Ribbon Framework | uiribbonres.dll | Windows Ribbon Framework Resources |
| uiw.dll | uiw | ukhook40.dll | |
| ulib.dll | File Utilities Support DLL | ultraactivate.dll | TurboActivate |
| um.dll | ALL_ALL_GLOBAL | umandlg.dll | DLLfil för UManDlg |
| umb.dll | User Mode Bus Driver Interface Dll | umbra.dll | Umbra Runtime Library (DLL) |
| umbra32.dll | Umbra Occlusion Booster Runtime Library (DLL) | umbraob32.dll | Umbra Occlusion Booster Runtime Library (DLL) |
| umbraoptimizer32.dll | umbraoptimizer64.dll | ||
| umbrapvs32.dll | umdmxfrm.dll | Unimodem Tranform Module | |
| umpdc.dll | umpnpmgr.dll | Usermode PlugandPlay Service | |
| umpo.dll | Usermode Power Service | umpoext.dll | Usermode Power Service Extensions |
| umpowmi.dll | Usermode Power Service WMI Providers | umrdp.dll | Remote Desktop Services Device Redirector Service |
| ums.dll | SQL User Mode Scheduler DLL | unacev2.dll | UNACE Dynamic Link Library |
| unarc.dll | unattend.dll | Unattend Library | |
| unattendprovider.dll | DISM Unattend Provider | unbcl.dll | Unmanaged BCL |
| uncdms.dll | uncdms.dll | unerofsstandalone.dll | Nero Library |
| unhooklib.dll | uniansi.dll | Zone Datafile | |
| unicorn.dll | unicows.dll | Microsoft Layer for Unicode on Win9x Systems (MSLU) | |
| unidrv.dll | Unidrv Printer Driver | unidrvui.dll | UniDriver 使用者介面 |
| uniime.dll | Generic IME 5.0 version | unimdmat.dll | Unimodem Service Provider AT Mini Driver |
| uniplat.dll | Unimodem AT Mini Driver Platform Driver for Windows NT | unires.dll | DLL الخاصة بموارد برنامج تشغيل الطابعة Unidrv |
| unity.dll | VMware Tools DnD Unity plugin | unityengine.dll | |
| unityengine.coremodule.dll | unityhelper.dll | UnityHelper | |
| unityplayer.dll | unpack.dll | Java(TM) Platform SE binary | |
| unrar.dll | RAR decompression library | unrar64.dll | RAR decompression library |
| unrpros.dll | untfs.dll | NTFS Utility DLL |
| uiribbon.dll | Windows Ribbon Framework |
| uiribbonres.dll | Windows Ribbon Framework Resources |
| uiw.dll | uiw |
| ukhook40.dll | |
| ulib.dll | File Utilities Support DLL |
| ultraactivate.dll | TurboActivate |
| um.dll | ALL_ALL_GLOBAL |
| umandlg.dll | DLLfil för UManDlg |
| umb.dll | User Mode Bus Driver Interface Dll |
| umbra.dll | Umbra Runtime Library (DLL) |
| umbra32.dll | Umbra Occlusion Booster Runtime Library (DLL) |
| umbraob32.dll | Umbra Occlusion Booster Runtime Library (DLL) |
| umbraoptimizer32.dll | |
| umbraoptimizer64.dll | |
| umbrapvs32.dll | |
| umdmxfrm.dll | Unimodem Tranform Module |
| umpdc.dll | |
| umpnpmgr.dll | Usermode PlugandPlay Service |
| umpo.dll | Usermode Power Service |
| umpoext.dll | Usermode Power Service Extensions |
| umpowmi.dll | Usermode Power Service WMI Providers |
| umrdp.dll | Remote Desktop Services Device Redirector Service |
| ums.dll | SQL User Mode Scheduler DLL |
| unacev2.dll | UNACE Dynamic Link Library |
| unarc.dll | |
| unattend.dll | Unattend Library |
| unattendprovider.dll | DISM Unattend Provider |
| unbcl.dll | Unmanaged BCL |
| uncdms.dll | uncdms.dll |
| unerofsstandalone.dll | Nero Library |
| unhooklib.dll | |
| uniansi.dll | Zone Datafile |
| unicorn.dll | |
| unicows.dll | Microsoft Layer for Unicode on Win9x Systems (MSLU) |
| unidrv.dll | Unidrv Printer Driver |
| unidrvui.dll | UniDriver 使用者介面 |
| uniime.dll | Generic IME 5.0 version |
| unimdmat.dll | Unimodem Service Provider AT Mini Driver |
| uniplat.dll | Unimodem AT Mini Driver Platform Driver for Windows NT |
| unires.dll | DLL الخاصة بموارد برنامج تشغيل الطابعة Unidrv |
| unity.dll | VMware Tools DnD Unity plugin |
| unityengine.dll | |
| unityengine.coremodule.dll | |
| unityhelper.dll | UnityHelper |
| unityplayer.dll | |
| unpack.dll | Java(TM) Platform SE binary |
| unrar.dll | RAR decompression library |
| unrar64.dll | RAR decompression library |
| unrpros.dll | |
| untfs.dll | NTFS Utility DLL |