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
Dell PowerEdge R630 Server 2x E5-2650v3 2.30Ghz 20-Core 128GB RAM 1x 1TB SAS
$383.75
DELL PowerEdge R730 Server 2x E5-2690v4 2.6GHz =28 Cores 256GB H730 4xRJ45
$519.00
Dell Poweredge R720xd 2x Xeon E5-2690 v2 3GHz 20-Cores 256GB H710 26x Trays
$304.99
Dell Poweredge R620 2x E5-2670 2.6ghz 16-Cores 64gb H710 3x 900GB SAS
$145.00
Dell PowerEdge R730 3.5 8 Bay w Trays 128Gb RAM 2x12c CPUs 80GbSSD/2x4Tb Proxmox
$420.00
Supermicro 4U 36 Bay TRUNAS Storage Server Xeon 20 Cores 256GB Ram X520 10G SFP+
$488.00
Dell Poweredge R630 2x Xeon E5-2680 v3 2.5ghz 24-Cores 32gb 240GB SSD 495w
$164.99
Hewlett Packard Enterprise HPE ProLiant MicroServer Gen10 Plus Ultra Micro Tower
$339.99
Dell Poweredge R230 Server 1x E3-1240 V5 - 3.5GHz | H730 | 32GB RAM | 4x trays
$199.00
Dell Poweredge R730 | 2x Xeon E5-2699 v3 2.3ghz 36-Cores | 64gb | H730
$234.99