HP50G SD card STO and RCL

[Paul 6146]

Claudio....Thanks for your backup program.
David....Thanks for the explanation about directories. I downloaded the Filer library and the C source. I'll try to install the Library when I figure out that procedure. You're correct, I was assuming that if you create a directory on the SD card you can put programs into the directory (folder container) and then the file manager would show them in the tree. Do either of you gentlemen know how I *can* group programs on the SD card that are from the same sub directory on the calculator? I don't like the idea of just dumping everything to the root. I want to thank you both for being patient with me and my learning curve. I'll eventually figure it out just like I did with the 41CX and the 48SX.