Windows Vista User Guide
windows vista user guideWindows Vista User GuideWindows Vista User Guide UpgradeWindows Vista User Guide Get StartedWindows Vista User Guide TipsWindows Vista User Guide AboutWindows Vista User Guide ContactWindows Vista User Guide VideosWindows Vista User Guide Books
Command line: debug
Runs Debug, a program testing and editing tool.

DEBUG [[drive:][path]filename [testfile-parameters]]

[drive:][path]filename Specifies the file you want to test.
testfile-parameters Specifies command-line information required by
the file you want to test.

After Debug starts, type ? to display a list of debugging commands.