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  • Properties:
  • System Process: No
  • Background Process: Yes
  • Application Process:Yes
  • Common Path:
    C:\ Program Files\
  • Uses Network:No
  • Uses Internet:No

The process dhf.exe is privacy protection software that functions by deleting the following:

Temporary Internet files

Internet cookies

Network-related computer activity that tracks the computers Internet browser database

Address bar history

The History file (index.dat file)

Recycle bin files

Auto complete files

It can also clear the Clipboard and clear the Recent Documents list. The process dhf.exe is encrypted using a software packing process (with the use of a self-extracting program). The process file dhf.exe adds a Registry Key to the auto startup list that the system prioritizes upon system startup.

Because the dhf.exe process automatically removes Internet history and other associated tracks from the Internet browser, this requires the addresses of previously visited websites to be typed in again. This process could take up necessary time and cause undue effort for the end user.

The Delete History Free application is the dhf.exe programs main application. This software is a free downloadable program that can be used to delete Internet history. Delete History Free utility deletes the browsing history in the Internet browsers such as:

Mozilla Firefox

Internet Explorer (version 6 and 7)

Opera (and Opera mini)

Netscape Navigator

The Delete History Free software is compatible with IBM PCs and needs a processor of at least 1000 MHz or faster. The program also needs the operating system to be at least Windows 98 up to Windows XP. As of now, this program is not yet compatible with Windows Vista.


This is a safe process. There is no necessity to remove this process from your system or change it in any way.