You can open a workbook as read-only, launch additional instances of Excel, and invoke several other options using command-line switches. Run Box Press "Windows-R" to open the Run box in Windows 8.

Launch apps from the command line With the Command Prompt open, type start winword and press Enter to open Microsoft Word, start excel to launch Excel, and start mplayer2 to open the old version ...

How to Get Excel to Prompt When Opened for Read or Write. Microsoft designed Excel with an optional feature that prompts users to view a workbook in a read-only mode and save edits under a ...