2Wire
389 Project
3Com
4D
8x8 Inc.
A.K.I Software
ACC
ACME
ACME Laboratories
ADB
ADC
ADTRAN
AIM
ALCATEL
ALT
ALU
AMAG Technology
AMD
AMI
AMTDatasouth
ANNKE
APC
ARM
ARRIS
ASUS
AT&T - GBCS
AT&T Laboratories Cambridge
AT&T Starpoint
AT&T Worldworx
ATEN
ATG
ATL Telecom Limited
AVM
AVT
AVTECH
AXIS
Aastra
Accelerated Technology
Acorn
Actiontec
ActiveState
Adaptec
Adobe
Adtran
Aerohive
Agere Systems
Agilent
AirDefense
AirMagnet
Aironet
Airties
Akamai
Alcatel
Algo
AlienVault
Allegro Software
Allen-Bradley
Allied Telesyn
Alpha Micro
Alpha Telecom, Inc. U.S.A.
Alpine
Alt-N
Alteon
Amazon
Amiga
AnalogX
Android Debug Database
AnyBus
Apache
Apollo
Apple
Aprelium Technologies
ArGoSoft
Arachni
Araknis Networks
Arch
Arescom
Arlan
Array Networks
Artifex Software Inc.
Artisoft Inc.
Aruba Networks
Asante
Ascend
Ascom
Asentria
Asianux
Aspect Communications
Asterisk
Asus
Atari
AtheOS
Atlassian
Atrium Software
Attachmate
Attivio
AudioCodes
Auspex
Avaya
Avery Dennison
Avigilon
Avocent
Axent
Axis
Axonius
Axway
Azul Systems
BEA
BSDi
BT
Bandura Labs
Barco
Bay Networks
Be
Bell Labs
Berkeley Software Design Inc.
Bftpd Project
Bigfoot
Bintec
Bitvise
Blue Coat
BlueCat
Bomgar
Borderware
Bosch
Bose
Brandon Black
BrightSign
British Telecommunications
Brix Networks
Broadcom
Brocade
Brother
Buffalo
Business Objects
C&D Technologies
C-Phone Corporation
CA
CDVI
CNET
CNT
CSM
Cabletron
Cacheflow
Calient
Calnex
Cambium Networks
Canon
Canonical
Cantillion
Capellix
Carnegie Mellon University
Castelle
CastleNet
Caucho
Cayman
Celery
Cellopoint
CentOS
Ceph
Chainpoint
Chase
Check Point
Checkpoint
CherryPy
Ciena
Cintech Tele-Management
Cirilium, Inc.
Cisco
Citrix
Clarent Corporation
CleanBrowsing
Clearswift
Cleo
Clipcomm
CloudFlare
CloudLinux
Cloudera
Cobalt
Cockroach Labs
Codian
Colin Harrison
Commodore
Communigater
Compaq
Compatible Systems
Compression Labs
Compuprint
Computer Associates
Computone
Compuware
Conectiva
Conexant
Congruency, Inc.
Convex
Copper Mountain
Corega
Cradlepoint
Cray
Crestron
Critical Path
CrushFTP
CrystalVoice Communications
CyberArk
CyberGuard
Cyberoam
Cyclades
D J Bernstein
D-Link
DD-WRT
DEC
Dahua
Dan Kaminsky
Data Connection
Data Domain
Data General
DataVoice
Datalogic Mobile
Datamax
DeTeWe - Deutsche Telephonwerke AG
Debian
Dell
Deutsche Telekom
Device42
Digi
DigiTel
Digital Link
Digital Networks
Digitronic Computersysteme GmbH
Digium
DirectLOGIC
Docker Inc.
Double Precision
Dr. Neuhaus Mikroelektronik
DrayTek
Dreamhost
Drupal
Duo
EFI
ELAN
ELSA
EMC
EMWAC
ERIS
EUSSO
Eagle Eye Networks
EasyTel
Eaton
Ecelerity
Eclipse
Edimax
Eicon
Ektron
Elastic
Eltek
Embedthis
Emby
Emerson
Emulex
Enterasys
Epson
EqualLogic
Equivalence (OpenH323)
Ericsson
Eudora
Exabyte
ExtendNet
ExtraHop
Extreme Networks
Extron
F5
FUHO
FUJI XEROX
FarSite Communications
FastComm
FatWire
Ferrari Electronik GmbH
FiberLine
Fidelis
Fidelix
FireEye
Firefly
Floosietek
FlowPoint
Flussonic
Folding@home
Fore
Fortinet
Foscam
Foundry
Foundry Networks
Foxit Software Inc.
FreeBSD
FreePBX
FreeSCO
FreeScale
Fuji Xerox
Fujitsu
Fujitsu Siemens
GDM
GNU
GNet
GPT Video Systems
GStreamer
GalactiComm
Gandalf
GarrettCom
Gauntlet
Gene6
General Dynamics
Genesys Telecommunications Labs Inc
Genetec
Genius
Gentoo
Gerrit
Gigamon
GitHub
GitLab
Gitea
Global Technology Associates
GlobalScape
Google
Gordano
Grafana
Grandstream
Graylog
Greenbone
Greenwave Systems
Greyware Automation Products, Inc.
Gude
Gunicorn
H3C
HAProxy
HP
HPE
Hadoop
Haivision
Hanwha Techwin
HashiCorp
Hauni Elektronik
Hawking
HeiTel
HiSilicon
Hikvision
HipServ
Hipcam
Hitachi
Honeywell
Hospira
Huawei
Huawei-3com
Hubitat
Hummingbird Ltd.
Hydra
IBHsofte
IBM
INDECT
IPCop
IQinVision
ISC
ISDN Communications
ITO Communications
IXIA
Idea
ImageCom
Imagistics
Inari Inc.
Incognito
Indigo Active Vision Systems
Indigo Security
Inductive Automation
InfluxData
Ingate
Innovaphone
Intel
Intergraph
Intermec
Internet Archive
Inveo
Ipswitch
Isilon
Isolation
Jamf
Jenkins
JetBrains
Juniper
Jupyter
KA9Q
KACE
Kaeser Compressors
Kali
Kamailio
Kaptivo
Kaspersky Lab
Kentrox
Kerio
Keweon
Keyper
Keysight
Kodi
Konftel
Konica
Konica Minolta
Kronos
Kubernetes
Kubuntu
Kyocera
Kyocera Mita
LANCOM Systems
LANDesk
LG Goldstream
LINX
LWIP
Labtam
Lanier
Lansweeper
Lantronix
Leadtek Research Inc.
Lencore
Lenel
Lenovo
Leunig
Lexmark
LibreNMS
Liebert
Lifesize
LigoWave
Linksys
Linux
Linux Foundation
LiteSpeed Technologies
LiveWorks Limited
Livingston
LogMeIn
Lotus
Loxone
Lucent
Lynx Technology
Lyris
MBP Kommunikationssysteme GmbH
MPI Technologies
MPS Software
MRV Communications
Ma Jian
Macromedia
Madge
MagTek
Magna
Mail-Max
MailEnable
ManageEngine
Mandrake
Mandriva
Marconi Communications
MariaDB
Maxim IC
Mbedthis Software
McAfee
Media5 Corporation
MediaGate
Mediatrix Telecom
Megabit
Merak
Mercury Security
Meridian
Merit LILIN
Mersive
MetaInfo
MiBridge Inc.
Michael Tokarev
Microbase
Microplex
Microsoft
MikroTik
Minix
Minolta
Mirapoint
Mitel
Mobatek
Mobotix
Mocana
Moodle
Mort Bay
Motion Media Technology
Motorola
Moxa
Mozilla
MultiTech
Multicraft
MySQL
NACT Telecommunications
NAGRA
NAT
NCD
NCR
NEC
NFT
NLnet Labs
NSG
NTP
NTT
NVIDIA
Nagios
NcFTP Software
NeXT
Neoscale
Neoware
Nero
Net-SNMP
NetApp
NetBSD
NetBotz
NetData
NetIQ
NetJet
NetMatrix
NetSarang Computer, Inc.
NetScreen
NetSilicon
Netgear
Netia
Netopia
Netreon
Netrix Corporation
Netscape
Netscape Conference
Netwave
Network Alchemy Limited
Network Equipment Technologies
Network Systems
Neustar
Nexland
Nokia
Nokia-Siemens
Nominum
Nortel
Norton
Novell
OPNsense
Objective Communications
Oce
Octopus
Oki
Okidata
Omron
Open Text
OpenBSD
OpenJDK
OpenLDAP
OpenMediaVault
OpenNAC
OpenResty
OpenSUSE
OpenStack
OpenVMS
OpenVPN
OpenWRT
OpenWall
Opengear
Opera Software
Oracle
Overland
Oversee
PHP
PLD
PRTG
Packet Engines
Packeteer
Pagoo, Inc.
Palm
Palo Alto Networks
Panasonic
Paradyne
Parallels
Paramiko
Paul Smith Computer Services
Percona
Philips
Philips Video Conferencing Systems
Pi-hole
PictureTel
Pigtail
Piriform
Pitney Bowes
Plain Black
Planet
Plixer
Polatis
Polycom
Postgres
Power Measurement Ltd.
PowerDNS
PowerWare
Pragma Systems
PreEmptive Solutions
Pro Group
ProFTPD Project
Process Software
Progress
Prometheus
Pronet
Proteon
Proxim
Pulse Secure
Pure Storage
Python Software Foundation
Q-SYS
QMS
QNAP
QNAP Systems
QNX
QPC Software
Qualcomm
Quanterra
Quantum
Quintum Technologies, Inc.
RADVision, Inc.
RCA
RIPE
RSI
RStudio
RabbitMQ
Racal
Radionics
Rapid7
Raptor
Raritan
Rarlab
Raspbian
RealMedia
RealNetworks
RealVNC Ltd.
Rectifier Technologies
Red Hat
Redback
Redback Networks
Redmine
Rhino Software
Ricoh
Ridgeway Systems and Software
Rifatron
Ringdale
Riverbed Technology
Riverstone
Riverstone Networks
RoadLanner
Rockliffe
Rockwell
Rockwell Automation
Rohde & Schwarz
Roku
Roxen
Ruby
Ruckus
Ruijie
Rundeck
S2
SABnzbd
SAP
SAR
SATO
SBLIM
SCO
SEH Technology
SGI
SMA Solar Technology Ag
SMC
SMC Networks
SPIP
SSH Communications Security
SUSE
SafeNet
Samba
Samsung
Sangoma
SapporoWorks
Satelitech
Savin
Scalix
Schneider Electric
Schneider Rundfunkwerke AG
Science Dynamics Corporation
Scientific
ScriptLogic
Seagate
Seattle Labs
Secure Computing
SecureConnect
Sega
Segger
Sendmail
Sequent
Sercomm
Serome Technology, Inc.
ServerTech
Sharp
ShellInABox
Shenzhen Reecam Tech. Ltd.
Shiva
ShoreTel
Siebel
Siemens
SiliconDust
Silver Peak
Simon Tatham
Siqura
Slackware
SmoothWall
Sofrel
Softing
SolarWinds
SonarQube
SonicWall
SonoSite
Sonos
Sony
Sophos
Source Technologies
Sourcefire
SpeedStream
Sphera
Spiceworks
Spirent Communications
SpliceCom
Splunk
Squid Cache
StackTools
Standard Networks
StarNet Communications Corp.
StarVox, Inc.
StartCom
Steinsvik
Stratus
StreamComm
SuSE
Sun
Super Micro
Swagger
Swissvoice
Sybase
Symantec
Symbol
Symbol Technologies Inc.
Symplified
Syndeo Corp.
Synology
SysMaster Corporation
Systech
TIS
TLD
TOR
TP-LINK
TVersity
TYPO3
Tahoe
Tally
Tandberg
Tandem
Taobao
Tasman Networks
Tekelec
Tektronix
Teldat H. Kruszynski, M. Cichocki Sp. J.
TeleStream Technologies, Inc.
TeleWare
Telebit
Telindus
Telliris
Telocity
Teltrend
Telxon Corporation
Tenable
Thekelleys
Thomson
TightVNC
Tilgin
Tintro
Tivo
Tobit Software
Tokutek
Tomato
TornadoWeb
Toshiba
Trancell
Treck
Trend Micro
Tridium
Troy
Truen
Truetime
Trustix
Turbolinux
Turtle Beach
Twisted Matrix Labs
TwistedMatrix
UNIX
US Robotics
Ubee
Ubiquiti
Ubuntu
UnboundID
Unica
Unisys
UnitedLinux
VMware
VTEL
VanDyke Software
Vanguard
Vanguard Managed Solutions
Varnish-cache
VcXsrv
Vegastream
Vermillion
VersaNet
Vertical Networks, Inc.
ViaVideo/PolyCom
VideoLAN
VideoServer
Vignette
Vine
Vircom
Virtual Access
Vizio
VocalTec Communications, Inc.
Västgöta-Data AB
WRQ, Inc.
WTI
Washington University
WatchGuard
WeOnlyDo
WebTrends
Webmin
Westbay Engineers
Westell
Western Digital
White Box
Wildix
Wind River
Wireshark
Wordpress
Wowza Media Systems
X.Org
XAMPP
XCD
XFree86
XMach
XRoads
Xerox
Xiongmai Tech
Xiph.org
Xitami
Xlight
XnSoft
Xubuntu
Xylan
Xylogics
Xyplex
Yahoo
Yamaha
Yealink
Yocto
Youngzsoft
ZMailer
ZTE
Zabbix
ZebraNet
Zero One
Zoom
ZoomAir
Zyxel
aCola
cPanel
cz.nic
enGenius
estos
exim
home.pl
i.LON
iTach
innovaphone
libssh
mod_ssl
mod_wsgi
nginx
noVNC
ownCloud
pfSense
phpMyAdmin
port25
qmail
rPath