I've been using knoppix for a long time, and I never knew that Alt+F1 would bring up the start menu (lxde calls it the launcher).
Because I didn't know this, I've always had to plug in a mouse to get a program launched.
I've always used the windows key or CTRL+ESC under windows but this doesn't work under knoppix 9.1 lxde.
Now if I'm doing some system testing, I can just hook up a keyboard and be able to launch things.
For fun, I made a desktop entry in .config/autostart/reminder.desktop
[Desktop Entry]
Name=reminder
Type=Application
Path=/home/knoppix
Exec=notify-send "Press Alt+F1 for launcher menu"
Terminal=false
Atari Power Cube 800XL, 600XL, 65XE, 130XE USB-C Power Supply PSU
$11.25
Atari 800xl 65xe 130xe XEGS Pico. A8PicoCart. Loaded with ROMs Gray/Gray
$25.00
Atari 800xl 65xe 130xe XEGS Pico. A8PicoCart. Loaded with ROMs Red/White
$28.00
Rana Systems 1000 Atari Compatible Floppy Disk Drive System w/cables. Powers On
$139.99
Vintage Original Atari 800XL Home Personal Computer Console / Keyboard UNTESTED
$99.99
Vintage Atari 400 Computer Replacement Keyboard OEM. Used.
$22.99
Atari 1030 Modem with Power Adapter - NOT TESTED
$27.00
Rana Systems 1000 Atari Compatible Floppy Disk Drive with Power Supply
$120.00
Atari 800 8-Bit Home Computer Complete in Box Bueatiful Condition Powers up
$399.00
Atari 65XE Computer Tested & Working Original Power Supply Manual
$149.90