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
HUGE LOT of Floppy Disks 5.25 Games/Software for Vintage IBM - Untested
$99.99
Vintage IBM 5153 Color Display Monitor - Fully Tested Works Great
$199.99
Rare Vintage Design Supercon 4 Bit Computer, Program Binary and Assembly Code
$99.95
Commodore 64C Vintage Computer In Box Matching Serial Numbers GEOS QuantumLink
$229.97
Vintage Endevor Computer Software Coding Code Broadcom CA Technologies Mug Cup
$30.00
Rare Vintage Lucas Mil Spec Circuit Boards AD Motorola 2
$99.99
Vintage Mid AT Computer Tower Case with PSU - BRAND NEW READ
$114.99
30 PC Lot Vintage Computer IC Chip Gold & White Ceramic EPROMs w/ Paperwork 1977
$265.00
Vintage Taeil Media H21D 486 Motherboard ISA VLB Onboard Video Parts Repair
$44.99
Vintage IBM 355CS 2619 Laptop - Untested
$79.99