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How to install and uninstall MSSTDFMT.DLL file
1. Press Start and select Run
2. Type CMD and press Enter (or if you use Windows ME, type COMMAND)
3. Type regsvr32 MSSTDFMT.DLL and press Enter
# To install the dll files, type: regsvr32 MSSTDFMT.DLL
# To uninstall the dll files, type: regsvr32 -u MSSTDFMT.DLL