To set the number of files which displays on most recently used documents list you need to hit it off on the right sight of the start knob then a background menu comes into view. Secondly get on properties later on the taskbar as well as start menu properties dialog pack becomes visible. After that you have to tick on the start menu label. You need to snap modify then the modified start menu dialog package comes into sight. Write the figure of documents you wish for Vista to exhibit in the digit of latest programs to present field. Then you are able to enter any numeral among 0 to 30 digits. Later on clack OK key then the modified Start menu dialog container shuts. Now get on Apply. Lastly snap OK then taskbar as well as start menu properties dialog box shuts plus Vista rearrange the figure of documents the presents on the majority freshly utilized Document directory.