History Killer Pro is a Security & Privacy::Anti-Spam & Anti-Spy Tools software developed by Emergency Soft. After our trial and test, the software was found to be official, secure and free. Here is the official description for History Killer Pro: History Killer Pro is a complete professional solution for all sorts of privacy issues and related concerns. This software secures your online and offline privacy by removing dangerous and compromising files. At the same time History Killer Pro is a very intuitive and user-friendly program with a lifetime license. Based on a professional approach this complex tool cleans windows temporary files, recycle bin, unusable history, prefetch files, index.dat file, cookies, cache, Internet history, MS Office temporary file etc keeping your favorite website information untouched. With custom search you can find all unnecessary items related your search query.http://www.historykillerpro.com/features.html
History Killer Pro can even erase specific information from index.dat file (not index.dat itself!). This program offers customizable features that let you control what gets cleaned and what stays. Folder-tree view of Recycle Bin content will give you control over deleted files with their exact location. History Killer Pro is also can be set to clean your computer on a regular schedule.
Files and traces once deleted with History Killer Pro can never be recovered! you can download History Killer Pro free now.