And if you want to ditch TS-DOS RAM altogether, you can just inject TEENY in one step:
http://club100.org/memfiles/index.php?&direction=0&order=&directory=John%20Hogerhuis/TEENY This is a TEENY loader in DO format. You run it, and it creates TEENY.CO It's bare bones but it gets the file transfer job done. It's only downfall is it has no support for listing directories on either side. You have to know the names of the files you are transferring, no fancy menu. And in fact if you want to go back to TS-DOS RAM, once TEENY is installed, you use TEENY to load DOS100.CO. So TEENY can be used to bootstrap TS-DOS RAM. The other advantage of TEENY is it works over even the slowest links. So Bluetooth, Wifi, etc. should all work without any issues, since TEENY does not have any timeouts. If it hangs, it hangs until you hit reset. -- John.