When I leave the System Manager and go to a DOS session, I sometimes use
Norton Commander Version 4.0 by Symantec Corporation. Norton Commander runs without problem on HP palmtop and it is a great program for copy, delete, moving, rename files etc. I can also view WordPerfect, Lotus 123 and graphic files. With Norton Commander, I can do file transfer to other computers and edit text files. A great utility program which works on HP Palmtop PC.
If you want to have a full installation, you need about 2MB of disk space. This can be reduced if you don't need all the utilities.