Open favorite folders with Folder Guide
If you insist on using WinXP, Folder Guide will give you fast access to frequently used and favorite folders.
After quick install it will appear in context menus of Windows Explorer and Open/Save dialogs as “Folder Guide” item.
Select from right click menu “Folder Guide” then click on your desired folder.
An easier way that works also in modern Windows would be to use the free Favorite Launcher.