I will use the following file suffixes for my site. Any idea?

Files only for PC:

*.BIN	Binary file for Jean-François Garnier Emu-41 (5120 bytes)

*.LST	Dissassembled listing of ROM with mnemonics

*.PGM	Program file for ELI-41 and Transfer-41

*.41R	SDS-II ROM file (8192 bytes)

*.41L	Motorolla S Hex file for 2732 Eprom (11276 bytes)

*.41R	Motorolla S Hex file for 2716 Eprom (2828 bytes)

*.U2	Binary file for 2716 Eprom (1024 bytes)

*.L8	Binary file for 2732 Eprom (4096 bytes)

HPILDISC.n	Virtual Disc Drive for Linkplus

HPSIDEn.PAK	Virtual Disc Drive for Transfer-41

Files only for HPILLINK:

*.P71	Basic HP-71B

*.B71	Binary HP-71B

*.D71	Data HP-71B

Files only for LIFUTIL:

*.PRG	HP-41 program

*.DTA	HP-41 data

*.REG	HP-41 registers

*.ALL	HP-41 all memory

*.XMS	HP-41 X-Memory with Paname

*.ERA	640 register Eramco or Zeprom Programmer or Rambox Rom copy format

*.HPX	640 register Hepax Rom copy format

*.MM	824 register Mountain Computer Rom format

*.MLE	825 register Mleprom Rom format

To be continued ...

Emmanuel,

I use:

*.DIS for HP41 disassembled listings
*.ROM for HP41 rom image files (8192 bytes)

Meindert

Just a couple of minor points.

I would prefer the HP-71 file extensions to have the number before the character for easier sorting on filename, as follows:

*.71P Basic HP-71B

*.71B Binary HP-71B

*.71D Data HP-71B

this will be consistent with your HP-41 file extensions.

Note that Motorola has only 1 letter l !!