Date:2013-05-01
Safety:Kaspersky McAfee Noton BitDefender AVG

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Windows NT QuickView Spreadsheet Display Engine

·Go to the download page

Using the zip or rar file
1.Download dess.dll 4.00
2.Extract dess.dll 4.00 from .zip. We recommend that you extract dess.dll 4.00 to the installation directory of the program that is requesting dess.dll 4.00.
3.If that doesn't work, you will have to extract dess.dll 4.00 to your system directory. By default, this is:
C:\Windows\System32 (Windows XP, Vista, 7, 8)
C:\WINNT\System32 (Windows NT/2000)
C:\Windows\System (Windows 95/98/Me)
4.If you use a 64-bit version of Windows, you should also place dess.dll 4.00 in C:\Windows\SysWOW64\
5.Make sure overwrite any existing files (but make a backup copy of the original file).
6.Reboot your computer.
7.If the problem still occurs, try the following:
8.Open Windows Start menu and select "Run...".
9.Type CMD and press Enter (or if you use Windows ME, type COMMAND)).
10.Type regsvr32 dess.dll 4.00 and press Enter.