System requirements for WinUtilities History Cleaner are specified below:

q Microsoft Windows 98, Me, 2000, Windows NT 4.0, (SP6a or later), or Windows XP installed and configured on your system.

q Windows NT 4.0 users require Internet Explorer 4.0 or later.

q 90MHz processor (500 MHz recommended)  

q 64MB of RAM (128MB recommended)  

q 15MB of free hard disk space  

q Administrator account to your local computer.  

q Remote Registry Service started on your local computer.  

q File and Print sharing enabled / installed on your local computer.