What is a DLL File Type?
Many DLL files are provided with the Windows operating system, while others are included with the Windows programs. They allow various program functions such as communication with external devices and reading and writing files. In some cases, the DLLs are referenced by-form-s'platform applications; running on macOS.
Removing or modifying the contents of a DLL file can cause errors in the program that refers to the file. DLL files should not generally be opened or edited for this reason. If, however, an application tries to access a DLL file that has been corrupted or is missing, this program will no longer work. If this happens you may need to reinstall the program or download and install a new version of the DLL.
What is a Default DLL File Name?
A Microsoft Foundation Class library (MFC) required by some Windows programs to run. It is included with Windows XP, Windows Vista and Windows 7 and is most often found in the C:\ Windows\ System32\ directory. If you try to open a program and Windows reports missing mfc42u.dll, it is likely that your Windows installation has been damaged. You can use a restore point or your repair disk of the factory d&apos system to fix the problem. Other related files include mfc42u.dll, mfc40.dll, and mfc40u.dll.
MFC library required by some Windows programs created with Visual C + + 2005. If this file is missing you can install Microsoft Visual C + + + 2005 Redistributable Package for l' install. Programs that use this device usually install it because it is not included in Windows by default. Other DLLs installed include msvcr80.dll, msvcm80.dll, msvcp80.dll, mfc80.dll, mfcmifc80.dll and mfcm80.dll.
MFC library required by some Windows programs created with Visual C + + 2008. If this file is missing you can install Microsoft Visual C + + + 2008 Redistributable Package for l' install. Programs that use this device usually install it because it is not included in Windows by default. Other DLLs installed include msvcr90.dll, msvcm90.dll, msvcp90.dll, mfc90.dll, mfcmifc90.dll and mfcm90.dll.
A MFC library required by some Windows programs created with Visual C + + 2010. If missing, you can install Microsoft Visual C + + + 2010 Redistributable Package for l' install. Programs that use this device usually install it because it is not included in Windows by default. The other DLL installed are msvcr100.dll, msvcm100.dll, msvcp100.dll, mfc100.dll, mfcmifc100.dll and mfcm100.dll.