QUESTION: During setup PR-Tracker on the server, I receives the following message: PR-Tracker Setup C:\winnt\System32\mfc42.dll The destination file is write protected There are 3 buttons to choose: Abort Retry and Ignore ANSWER: In some computers, mfc42.dll, msvcrt.dll and msvcirt.dll are set to be Read-only. If you receive the error above, choose Abort and check for the properties of these files (mfc42.dll, msvcrt.dll and msvcirt.dll). If these files are Read-Only, uncheck Read-Only box. Then run setup.exe again.