3CX
3Com
8x8 Inc.
A.K.I Software
ACME
ACT Security
ADB
ADC
ADTRAN
AIOHTTP Project
ALCATEL
ALT
ALU
AMAG Technology
AMI
AMTDatasouth
ANNKE
APC
ARRIS
ASUS
AT&T - GBCS
AT&T Laboratories Cambridge
AT&T Starpoint
AT&T Worldworx
ATEN
ATG
ATL Telecom Limited
ATT
AVM
AVT
AVTECH
AXIS
Aastra
Accelerated Technology
AdGuard
Adaptec
Adobe
Adtran
Aerohive
Agere Systems
Agilent
AirDefense
AirMagnet
Airties
Akamai
Algo
AlienVault
Allegro Software
Allen-Bradley
Allied Telesyn
Alpha Telecom, Inc. U.S.A.
Alpine
Alt-N
Amazon
AnalogX
Android Debug Database
AnyBus
Apache
Apple
Aprelium Technologies
ArGoSoft
Arachni
Araknis Networks
Arch
Arescom
Array Networks
Artisoft Inc.
Aruba Networks
Ascend
Ascom
Asentria
Asianux
Aspect Communications
Aspen
Asterisk
Asus
Atlassian
Atrium Software
Attachmate
Attivio
AudioCodes
Avaya
Avery Dennison
Avigilon
Avleen Vig
Avocent
Axis
Axonius
Axway
Azul Systems
BEA
BT
Bandura Labs
Bangteng
Barco
Barracuda
Berkeley Software Design Inc.
Bftpd Project
Bigfoot
Bitvise
Blue Coat
BlueCat
Boa
Bomgar
Bosch
Bose
BrightSign
British Telecommunications
Broadcom
Brocade
Brother
Buffalo
C&D Technologies
C-Phone Corporation
CA
CDVI
CSM
Cabletron
CaddyServer
Calibre-Web Project
Calient
Calnex
Cambium Networks
Canon
Carnegie Mellon University
Castelle
Caucho
Celery
Cellopoint
CentOS
CentOS WebPanel
Ceph
Cesanta
Chainpoint
Check Point
Checkpoint
Cherokee Project
CherryPy
Ciena
Cintech Tele-Management
Cirilium, Inc.
Cisco
Citrix
Clarent Corporation
CleanBrowsing
Clearswift
Cleo
Clipcomm
CloudFlare
CloudLinux
Cloudera
Cobalt
Cockroach Labs
Codian
Colin Harrison
Comcast
Communigate
Compaq
Compression Labs
Compuprint
Compuware
Conectiva
Conexant
Congruency, Inc.
ConnectWise
Couchbase
Cradlepoint
Crestron
Critical Path
CrushFTP
CrystalVoice Communications
Cumulus
Cyberoam
D J Bernstein
D-Link
DD-WRT
DEC
Dahua
Dan Kaminsky
Data Connection
Data Domain
Data General
Datalogic Mobile
Datamax
DeTeWe - Deutsche Telephonwerke AG
Debian
Dell
Deutsche Telekom
Device42
Dialogic
Digi
Digitronic Computersysteme GmbH
Digium
DirectLOGIC
DocuWiki
Dokuwiki
Double Precision
Dovecot
Dr. Neuhaus Mikroelektronik
DrayTek
Dreamhost
Dropbear SSH Project
Drupal
Duo
EFI
ELAN
EMC
EMWAC
ERIS
Eagle Eye Networks
Eaton
Ecelerity
Eclipse
Ektron
Elastic
Eltek
EmbedThis
Embedthis
Emby
Emerson
Emulex
Encode
Enterasys
Envoy Proxy
Epson
EqualLogic
Equivalence (OpenH323)
Ericsson
Eudora
ExtraHop
Extreme Networks
Extron
F5
FUHO
FUJI XEROX
Facebook
FarSite Communications
FatWire
Fedora Project
Ferrari Electronik GmbH
Fidelis
Fidelix
Filezilla-Project
FireEye
Firefly
Floosietek
FlowPoint
Flussonic
Flyspray
Folding@home
Fortinet
Foscam
Foundry
Foundry Networks
FreeBSD
FreePBX
FreeSWITCH
Fuji Xerox
Fujitsu
Fujitsu Siemens
GDM
GFI
GNU
GPT Video Systems
GStreamer
GarrettCom
Gene6
General Dynamics
Genesys Telecommunications Labs Inc
Genetec
Genivia
Genscape
Gentoo
Gerrit
Gigamon
GitHub
GitLab
Gitea
Global Technology Associates
GlobalScape
Gogs
Google
Gordano
Grafana
Grandstream
Graylog
Greenbone
Greenwave Systems
Greyware Automation Products, Inc.
Gude
Gunicorn
H3C
HAProxy
HP
HPE
Hadoop
Haivision
Hak5
Hanwha Techwin
HashiCorp
Hauni Elektronik
HeiTel
HiSilicon
Hikvision
HipServ
Hipcam
Honeywell
Huawei
Huawei-3com
Hubitat
Hummingbird Ltd.
IBHsofte
IBM
INDECT
IQinVision
ISC
ISDN Communications
ITO Communications
Idea
Ignite Realtime
ImageCom
Imagistics
Inari Inc.
Incognito
Indigo Active Vision Systems
Indigo Security
Inductive Automation
InfluxData
Ingate
Intel
Intermec
Internet Archive
Inveo
Ipswitch
Isilon
Istio
JFrog
Jamf
Jellyfin
Jenkins
JetBrains
Juniper
Jupyter
KACE
Kaeser Compressors
Kali
Kamailio
Kaptivo
Keenetic
Kerio
Keweon
Keyper
Keysight
Kodi
Konftel
Kong
Konica Minolta
Kubernetes
Kubuntu
Kyocera
Kyocera Mita
LANCOM Systems
LANDesk
LINX
Labtam
Lanier
Lansweeper
Lantronix
Leadtek Research Inc.
Lencore
Lenel
Lenovo
Lexmark
LibreNMS
Liebert
Lifesize
LigoWave
Ligowave
Linksys
Linux
LiteSpeed Technologies
LiveWorks Limited
Logitech
Lotus
Loxone
Lucent
Lynx Technology
Lyris
MBP Kommunikationssysteme GmbH
MPI Technologies
MPS Software
MRV Communications
Ma Jian
Macromedia
Madge
MagTek
Mail-Max
MailEnable
ManageEngine
Mandriva
Marconi Communications
MariaDB
Mbedthis Software
McAfee
Media5 Corporation
MediaGate
Mediatrix Telecom
Merak
Mercury Security
Merit LILIN
Mersive
MetaInfo
Metabase
MiBridge Inc.
Michael Tokarev
MicroStrategy
Microplex
Microsoft
MikroTik
MiniUPnP Project
Mirapoint
Mitel
Mobatek
Mobotix
Mocana
MoinMoin
Moodle
Mort Bay
Motion Media Technology
Motorola
Moxa
Mozilla
MultiTech
Multicraft
Munin
NACT Telecommunications
NAGRA
NAS4Free
NEC
NFT
NLnet Labs
NTP
NVIDIA
Nagios
NcFTP Software
Neoscale
Nero
Net-SNMP
NetApp
NetBSD
NetBotz
NetData
NetIQ
NetSarang Computer, Inc.
NetWin
Netgear
Netia
Netopia
Netreon
Netrix Corporation
Netscape
Netscape Conference
Netwave
Network Alchemy Limited
Network Equipment Technologies
Neustar
Nextcloud
Nokia
Nokia-Siemens
Nominum
Nortel
Norton
Novell
OPNsense
Objective Communications
Observium
Oce
Octopus
Oki
Okidata
Open Text
OpenBSD
OpenLDAP
OpenMediaVault
OpenNAC
OpenResty
OpenSER
OpenSIPS
OpenSUSE
OpenStack
OpenVMS
OpenVPN
OpenWRT
OpenWall
Opengear
Oracle
Overland
Oversee
PHP
PIAF
PLD
PRTG
Pagoo, Inc.
PalletsProjects
Palm
Palo Alto Networks
Panasonic
Panduit
Paradyne
Parallels
Paramiko
Paul Smith Computer Services
Pelco
Percona
Perl
Phacility
Philips
Philips Video Conferencing Systems
Pi-hole
PictureTel
Plain Black
Plex
Plixer
Polatis
Polycom
Portainer
Postfix
Power Measurement Ltd.
PowerDNS
PowerWare
Pragma Systems
Pro Group
ProFTPD Project
Process Software
Progress
Prometheus
Pronet
Proxmox
Pulse Secure
Pure Storage
PureFTPd
Python Software Foundation
Q-SYS
QNAP
QNAP Systems
QPC Software
Qualcomm
Quintum Technologies, Inc.
RADVision, Inc.
RIPE
RSI
RStudio
RabbitMQ
Rapid7
Raritan
Raspbian
RealMedia
RealNetworks
RealVNC Ltd.
Rectifier Technologies
Red Hat
Redback Networks
Redmine
Rhino Software
Ricoh
Ridgeway Systems and Software
Rifatron
Riverbed
Riverstone
Rockliffe
Rockwell Automation
Rohde & Schwarz
Roku
Roxen
Ruby-Lang
Ruckus
Ruijie
Rundeck
S2
SABnzbd
SAP
SATO
SBLIM
SCO
SEH Technology
SGI
SMA
SMA Solar Technology Ag
SMC Networks
SPIP
SSH Communications Security
STARFACE GmhH
SUSE
SafeNet
Sage
Samba
Samsung
Sangoma
SapporoWorks
Satelitech
Savin
Scalix
Schneider Rundfunkwerke AG
Science Dynamics Corporation
Science Logic
Scientific
ScriptLogic
Seagate
Seattle Labs
SecureConnect
Segger
Sendmail
Sequent
Sercomm
Serome Technology, Inc.
Serv-U
ServerTech
Sharp
ShellInABox
Shenzhen Reecam Tech. Ltd.
ShoreTel
Siebel
Siemens
SiliconDust
Silver Peak
Siqura
Slackware
SmoothWall
SnapServer
Sofrel
Softing
SolarWinds
SonarQube
SonicWall
Sonos
Sony
Sophos
Source Technologies
Sphera
Spiceworks
Spirent Communications
SpliceCom
Splunk
Squid Cache
Standard Networks
StarNet Communications Corp.
StarVox, Inc.
StartCom
Steinsvik
Strategic Cyber LLC
StreamComm
SuSE
Sun
Super Micro
Swagger
Swissvoice
Sybase
Symantec
Symbol
Symbol Technologies Inc.
Symplified
Synacor
Syndeo Corp.
Synology
SysMaster Corporation
Systech
TIS
TLD
TP-LINK
TRENDnet
TVersity
TYPO3
Tableau
Tandberg
Taobao
Tasman Networks
Technicolor
Tektronix
Teldat H. Kruszynski, M. Cichocki Sp. J.
TeleStream Technologies, Inc.
TeleWare
Telliris
Telxon Corporation
Tenable
Tencent
Thekelleys
Thomson
TigerVNC
TightVNC
Tildeslash
Tilgin
Tintro
Tinyproxy Project
Tivo
Tobit Software
Tokutek
Tor Project
TornadoWeb
Toshiba
Traefik Labs
Treck
Tridium
Troy
Truen
Trustix
Turbolinux
Twisted Matrix Labs
TwistedMatrix
UNIX
Ubee
Ubiquiti
Ubuntu
UnboundID
Unica
Unisys
UnitedLinux
VMware
VTEL
VanDyke Software
Vanguard Managed Solutions
Varnish-cache
VcXsrv
Vegastream
Vermillion
Vertical Networks, Inc.
ViaVideo/PolyCom
VideoServer
Vignette
Vine
Vircom
Visuality Systems
Vizio
VocalTec Communications, Inc.
Västgöta-Data AB
WFTPServer
WRQ, Inc.
Washington University
WatchGuard
WeOnlyDo
WebTrends
Webmin
Westbay Engineers
Westell
Western Digital
White Box
Wildix
Wind River
Wowza
Wowza Media Systems
X.Org
XAMPP
XFree86
XRoads
Xerox
Xiongmai Tech
Xiph
Xiph.org
Xitami
Xlight
Xubuntu
Xyplex
Xytronix
Yamaha
Yealink
Yocto
Youngzsoft
ZMailer
ZTE
Zabbix
ZebraNet
Zed Shaw
Zyxel
aCola
axTLS Project
cPanel
cz.nic
enGenius
estos
etherpad
exim
gdnsd
home.pl
i.LON
iTach
innovaphone
libssh
lighttpd
mod_ssl
mod_wsgi
nginx
ninenines
noVNC
ownCloud
pfSense
port25
qmail
rPath
vsFTPd Project