>Is there anything wrong with:
>C:\PMAIL\winpm-32.exe -Y pmail_leno.ini
The default path is C:\PMAIL\PROGRAMS but if your Pegasus Mail executables reside in C:\PMAIL then your command line should work.
>If I change something here it is changed also when i just start winpm-32.exe
Mostly not. Most (but not all) configuration changes are stored in the PMAIL.INI file so configuration changes made when running with the PMAIL_LENO.INI will only be written to the PMAIL_LENO.INI file. When you just start winpm-32.exe the PMAIL.INI file is used so you will need to make the same configuration changes for it.
As for you previous question about the windows, I don't remember if I had to open windows when I started using my PMAIL_HI.INI file. I do remember having to resize and reposition windows though. Perhaps you need to set the Pegasus desktop up the way you want it for the copied .INI, I just don't remember. As Jerry said, STATE.PMJ also plays a role in this so in may case, I keep the same folder windows open regardless of which INI file I am running as. Make a backup of your original .INI file for safe keeping while working at this.