8.5 PC Tools Applications If you run a PC Tools non-Windows application in a window, or if you switch to it while Windows is running in standard mode, the display might be garbled, because PC Tools applications use a graphics font that is not displayed correctly (this problem does not occur if you run the application in a full screen when Windows is running in 386 enhanced mode). To correct the problem, start your PC Tools non-Windows applications by using the /NF option. If your PC Tools non-Windows applications are included in a Program Manager group, use the Properties command to add the /NF option to the command line for the application. For more information about changing application properties, see Chapter 3, "Program Manager," in the Microsoft Windows User's Guide. You can also include the /NF option in the application's program information file (PIF) by typing it in the Optional Parameters text box in PIF Editor, or you can use the PC Tools PC Config program to specify that PC Tools applications should use the Text Font to display information. For more information about changing an application's PIF, see Chapter 8, "PIF Editor," in the Microsoft Windows User's Guide. .