BinManager

BinManager is a lite application that allows you to empty only a part of the recycle bin in a very simple way.

Once you install it, you'll only have to right-click the recycle bin and then choose the option you want, e.g: eliminate files older than... and then enter date.

BinManager doesn't interfer the rest of actions of the system nor the performance. In fact you can empty the recycle bin as usual if you want. The only thing it does is to add a new function to the recycle bin right-click menu.