A tool that allows the user to modify all four NTFS timestamps (MACE) values. Developed by James C. Foster and Vincent Liu. Although this program is designed to frustrate forensic analysis, it should be noted that its use can be easily detected. Because the program deletes all time stamp information, it is a dead giveaway that something is amiss on the system. Any normal system has at least some timestamp information. The total absence of such is a dead giveaway that a user has tried to hide something.