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
Intel Core i7-13700KF - 13th Gen Raptor Lake 16-Core (8P+8E) Desktop CPU Proc...
$289.99
Intel Core i7 CPU Processors, I7 2600, i7 3770, i7 4770, i7 4790
$28.99
Intel - Core i7-14700K 14th Gen 20-Core 28-Thread - 4.3GHz (5.6GHz Turbo) Soc...
$373.99
Intel Core i7-3770 Desktop Processor (3.4 GHz, 4 Cores, LGA 1155) Ivy Bridge
$29.99
Intel Core i7-13700K Processor (5.4 GHz, 16 Cores, LGA 1700) Box-BX8071513700K..
$199.47
Intel - Core i5-14600K 14th Gen 14-Core 20-Thread - 4.0GHz (5.3GHz Turbo) Soc...
$305.99
10th GEN INTEL Core i5-10400F 2.9GHz Socket-1200 Desktop CPU SRH3D Processor
$69.99
Intel Core i7 7700 Socket LGA 1151 3.6GHz SR338 Quad Core CPU Processor
$69.99
Intel Core i7-14700K - 14th Gen 20-Core (8P+12E) LGA 1700 125W CPU Processor
$373.96
AMD Ryzen 7 7800X3D 8-Cores 4.2GHz Socket AM5 Gaming CPU Processor
$295.00