it's a large file to virus scan if im right with the info.
If you want to remove the Msocache folder, you can do this during Office Setup, or after Office has been installed. Removing these files will save approximately 270 megabytes (MB) of hard disk space. After you remove the Msocache folder, you may have to provide the installation media to complete the Setup operations that are listed earlier.
Note The MSOCACHE folder is not always located on the disk drive with the most free space. If your computer has an NTFS drive with at least 1.5 GB of free space, the MSOCACHE folder will be located on that NTFS drive.
Remove Msocache Folder During Setup
During Office 2003 Setup, on the Setup Completed page, click to select the Delete installation files check box, and then click Finish.
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