Hello Jim Dela,
a) Which version of Quicktime is installed on the computer?
I would suggest you to uninstall the program completely using windows installer cleanup utility and then try to reinstall the latest version of Quicktime and check if it helps. Here is a link to download and run cleanup utility.
http://download.microsoft.com/download/e/9/d/e9d80355-7ab4-45b8-80e8-983a48d5e1bd/msicuu2.exe
Here is a link to download latest version of Quicktime.
http://www.apple.com/quicktime/download/
You can also refer to the links mentioned below, which talks about similar error message.
QuickTime for Windows: Error -2093
http://support.apple.com/kb/TA38915?viewlocale=en_US
Some of the required files are missing" error when opening iTunes 7.5 or Error -2093 error when opening QuickTime Player 7.3
http://support.apple.com/kb/TA25074?viewlocale=en_US
If the issue persists, then I would suggest you to post your issue in apple support forums for further assistance. Please visit the link below to find a community that will offer the support you request.
http://discussions.apple.com/category.jspa?categoryID=149
I hope this information helps. Please get back to us if you have any more questions about this issue.
Thanks
Mir - Microsoft Support ****Visit our http://social.answers.microsoft.com/Forums/en-US/answersfeedback/threads