You are very welcome to edit this page and add whatever link you like, as long as it's at least a bit related to LCD's.
http://lcd4linux.bulix.org LCD4Linux homepage
http://lcd4linux.sourceforge.net old LCD4Linux homepage on SourceForge
http://sourceforge.net/projects/lcd4linux LCD4Linux project page on SourceForge
http://freshmeat.net/projects/lcd4linux LCD4Linux entry on freshmeat
http://www.heise.de/software/default.shtml?prg=24582&T=lcd4linux LCD4Linux entry in the heise software collection (german)
http://www.apps4linux.org/showapps.php3?id=731&detail=1 LCD4Linux entry on Apps4Linux.org
http://directory.fsf.org/sysadmin/Monitor/LCD4Linux.html LCD4Linux entry in the FSF/UNESCO Free Software Directory
http://www.pro-linux.de/cgi-bin/DBApp/check.cgi?ShowApp..4187.100 LCD4Linux entry in the program news of Pro-Linux (german)
http://www.novell.com/products/linuxpackages/professional/lcd4linux.html LCD4Linux entry in the Novell/Suse packages list
http://serdisplib.sourceforge.net serdisplib homepage
http://lcd-linux.sourceforge.net LCD-Linux homepage
http://palmorb.sourceforge.net Display emulation on a Palm
http://lcdproc.omnipotent.net LCDProc homepage
http://graphlcd.berlios.de GraphLCD (VDR plugin)
http://lcdbuilder.sourceforge.net LCD Builder (mostly german)
http://www.kernelconcepts.de kernel concepts
http://chezphil.org/slugterm/ LCD terminal on Linksys NSLU2
http://wallbraun-electronics.de/ LCD-USB Interface for Hitachi SP14Q002 (320×240)
http://www.codemercs.com Code Mercenaries IO-Warrior
http://www.harbaum.org/till/lcd2usb Till Harbaum's cheap do-it-yourself USB interface
http://www.harbaum.org/till/ledmatrix Till Harbaum's LEDMATRIX
http://jump.to/fleury Peter Fleurys LCD routines for the AVR
http://www.ct-maeusekino.de c't includ ('maeusekino') USB-display
http://www.lcdhype.de.vu LCDHype (Windows)
http://lcdsmartie.sourceforge.net LCDSmartie (Windows)
http://www.lcdstudio.com LCDStudio (Windows)
http://www.ocinside.de/html/lcd_display/lcd_software_download_d.html LCD & GLCD Software Download Übersicht (german)
http://www.ocinside.de/html/lcd_display/lcd_software_download.html LCD & GLCD Software Download Overview (english)
http://www.ocinside.de/html/modding/modding_d.html Einige LCD und GLCD Bauanleitungen (german)
http://www.ocinside.de/html/modding/modding.html Several LCD and GLCD How To's (english)
https://github.com/HACKER-3000/Lcd4ParPort A premade PCB to mount a HD44780 Display (Fritzing)
http://www.bue.de Beckmann+Egle
http://www.bwct.de Bernd Warter Computer Technology
http://www.crystalfontz.com Crystalfontz
http://www.cwlinux.com Cwlinux
http://www.bobblick.com/techref/projects/lcdterm/lcdterm.html LCDTerm
http://www.matrixorbital.com MatrixOrbital Corporation
http://www.milinst.com Milford Instruments
http://www.swan-cdm.com Swan CDM 4.3„ LCD module
http://www.noritake-elec.com Noritake Electronics
http://www.wincornixdorf.com WincorNixdorf serial cashier displays
http://www.trefon.de TREFON electronic GmbH
http://www.usblcd.de USBLCD (Robin Adams IT services)
http://www.mini-box.com/picoLCD picoLCD from mini-box.com
https://www.topwaydisplay.com Topway Display
http://www.routerboard.com RouterBoard
http://www.fli4l.de fli4l - the on(e)-disk-router
http://www.eio.com/datashet.htm LCD data sheets and specifications
http://www.sprut.de/electronic/lcd/index.htm infos on Dot-Matrix LCD-Displays (german)
http://www.mjbc.ch/ Ethernet LAN LCD display. Front panel design/simulation software. Control via Internet - webcam demo! (English and German)
http://stsboard.de German Elektronic Repair Forum
http://forum.iwenzo.de German Elektronic Repair Forum
http://tablet-testportal.com German Tablet Website
http://www.trisoft.at trisoft informationsmanagement gmbh the company I work for
http://zeropage.io Bastelprojekte mit LCDs
http://www.nasserver.info German NAS Server site with a lot of information for undecided users
http://www.nasserver24.de German NAS Server Website
https://maker.pro/ Active, open source platform for maker projects much like Hack A Day
https://www.allaboutcircuits.com/ active electrical engineering online community that provides both interesting content and useful resources for Electrical Engineers
https://www.angieslist.com/articles/electrical-education-science-lessons-and-activities.htm Learn about the history of electricity with fun electrical projects for kids.
https://www.homeadvisor.com/r/residential-electrical-circuit-help/ Here you'll find information on the different kinds of electrical circuits, their parts and how to measure current, voltage and resistance.
https://eepower.com/ Digital publication focused on the power electronics industry
https://electronicspoint.com/ an extremely active electrical engineering online community that provides useful resources for Electrical Engineers.
https://www.peigenesis.com/ a manufacturer that assembles D-Sub connectors.
Dooyoo: http://www.dooyoo.fr/moniteur-lcd/ (Moniteur LCD)
The Circuit Foundry: https://thecircuitfoundry.com (LCD modules)
Westfalia: http://www.westfalia.de (Werkzeuge, LED-Lampen, LCD-Displays)
Pollin: http://www.pollin.de (Bauelemente - Aktiv - Optoelektronik)
Conrad: http://www.conrad.de (Elektronik/Meßtechnik - Bauelemente - Bausätze/Module - TFT-/LCD-Displaymodule)
Reichelt: http://www.reichelt.de (Bauelemente - Aktiv - Optoelektronik - LCD-Anzeigen/-Module)
Leds-Online: http://www.ledonline.de/ (LED Lampen)
Kessler Electronic: http://www.kessler-electronic.de (Halbleiter - diskrete Halbleiter - Optoelektronik - LCD-Module - Display)
LC Design: http://www.lc-design.de/shop/de/index.htm
ELECTRONIC ASSEMBLY: https://www.lcd-module.de
Elektronikladen Mikrocomputer: http://elmicro.com/de
Ribu Elektronik Versand: http://www.ribu.at (Online-Katalog - Optoelektronik - LCD-Module)
ELV: http://www.elv.de (Electronic Components - Opto-Halbleiter)
Embedit: http://shop.embedit.de (Aktive Bauteile - Optische Bauelemente - LC Displays)
LEDmeile.de: http://www.ledmeile.de
LED-Shop24: http://www.led-shop24.de
PMB Electronics: http://www.pmb.co.nz
Neuhold Elektronik (Austria): http://www.neuhold-elektronik.at/catshop/ (Electronic Components - Displays)
LCDShop24.de http://tilofranz.net/lcdshop
LED-Taschenlampen und Akku: http://www.akku.net/ (LED-Lighter and batteries )
Akkus und mehr: http://www.akkutechnik-ka.de/
OCinside.de Bausatz Shop: http://fanshop.ocinside.de/ (Deutschland & international)
Mini-Box.com Shop: http://www.mini-box.com/picoLCD
Linux4Media GmbH: http://www.digitaldevices.de
ALPHACOOL http://www.alphacool.de
c't includ ('maeusekino') USB-display http://www.ct-maeusekino.de
If you want it cheaper, you may try eBay: http://www.ebay.de, http://www.ebay.com (search for „lc display“ or „lcd display“)