A couple of others that are kind of fun:
xzoom (zoom in and rotate on the screen z to rotate, x to flip x, y to flip y, +/- to zoom, arrows to fine position rectangle)
grafx2 (256 color paint program like deluxepaint, needs package fonts-tuffy)
Some things I've found useful to add to knoppix from debian bullseye packages:
baobab (which you may know as the ubuntu disk usage analyzer)
xdiskusage
ncdu (netcurses text mode disk usage analyzer)
simplescreenrecorder
(need simplescreenrecorder_0.4.2-2+b1_i386.deb and
simplescreenrecorder-lib_0.4.2-2+b1_i386.deb)
osdclock (package name is osdclock)
osd_cat (package name is xosd-bin)
A couple of others that are kind of fun:
xzoom (zoom in and rotate on the screen z to rotate, x to flip x, y to flip y, +/- to zoom, arrows to fine position rectangle)
grafx2 (256 color paint program like deluxepaint, needs package fonts-tuffy)
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black
$38.50
Yealink SIP-T48S VoIP IP Phone Ultra-Elegant 7" Touchscreen PoE 16-Line HD Voice
$119.96
Cisco CP-7821 VOIP Phone | With Stand and Handset | Business IP Phone 7821
$21.99
Cisco SPA232D-G1 DECT Mobility Enhanced ATA VOIP Gateways SPA232D
$30.00
CISCO CP-9971 VoIP IP Phone Color Touchscreen Wi-Fi w/ USB Camera, Charcoal NEW
$35.00
Grandstream HT704 2-Line VoIP Adapters
$29.99
Grandstream HT812 2-Line VoIP Adapters with router
$49.99
Cisco/Linksys SPA2102 VoIP Phone Adapter Router 2FXS (Unlocked)
$16.99
Yealink T54W IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display - Black
$99.99
InnoMedia MTA8328-1N ATA SIP 2.0 VoIP Phone Line Telephony Adapter FXS HughesNet
$16.99