HOWTO: Enable Debug-Mode This graphics details a list of 4 steps used to toggle the “DEBUG-MODE” in BulletProof FTP Server. Using the DEBUG-MODE in BulletProof FTP Server will cause the program to write extensive debugging information to a file on the desktop. This file can then be emailed to us, along with a description of the exact steps used to produce the error. Using this information, we can trace through all of the logic in the program in order to identify the problem and provide a solution.