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
1TB/2TB USB 3.0 Flash Drive Thumb U Disk Memory Stick Pen PC Laptop Storage lot
$10.69
Seagate ST1000LM035 Mobile HDD 1TB 2.5" SATA III Laptop Hard Drive 0 Relocated
$18.00
2 PACK Seagate ST1000LM035 Mobile HDD 1 TB 2.5" SATA III Laptop Hard Drive
$36.00
Seagate ST31000340NS 1TB 3.5" SATA 3 Desktop Hard Disk Drive HDD Tested
$22.99
Samsung - 990 EVO SSD 1TB Internal SSD PCIe Gen 4x4 | Gen 5x2 M.2 2280, Speed...
$69.99
Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot
$15.49
Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot
$46.99
Patriot P300 128G 256GB 512GB 1TB 2TB M.2 2280 PCIe Gen3x4 NVMe Internal SSD Lot
$18.49
1TB HDD/SSD 2.5" SATA Hard Drive for Laptop with Win 10/Win 11 Pro Pre-installed
$29.59
Lot of 10 Laptop notebook Speed 1TB 2.5" SATA Hard Drive HDD Tested Wiped
$164.99