System Path modifies the possible access ways (remember the "path" in DOS) to DLL libraries that the OS will use. With System Path, you can put your big DLLs on the memory card instead of filling up the Windows directory.
Note: it is a single CPL file that you copy into Windows and will take effect after a soft reset
File Dialog Changer -This is one of those little utilities that hardly takes up any space on your Pocket PC but which makes life a lot easier: the program replaces the "Save As..." dialog box in applications and provides a decidely more complete interface with more ergonomic navigation. It's the type of program that shows Microsoft how it should be done