Konnetic
9
Shareware
Konnetic's Unity SIP .NET SDK povides a fully RFC3261 compliant class library.
15
Linphone
2,568
Open source
Configure SIP accounts, perform VoIP phone calls or initiate audio conferences.
63
KaplanSoft
58
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
6
Heiko Sommerfeldt
3,522
Freeware
PhonerLite enables your PC to use it for Internet telephony.
Zoiper.com
5,193
Shareware
Perform encrypted voice and video calls with family, friends, and colleagues.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
4
InterSoft International, Inc
207
Shareware
SecureNetTerm - client/server designed to interface with telnet, telnet-TLS/SSL.
Michael Trojnara
490
Freeware
Stunnel is a proxy for adding TLS encryption to existing clients and servers.
1
Jem Berkes
24
Shareware
JBMail is a compact and portable secure e-mail client that supports SSL/TLS encrypted POP3 and SMTP....
64
DN-Computing
221
Shareware
3270 / 5250 Terminal Emulator with Secure Connections (TLS/SSL).
12
Nexus Integration
141
Shareware
Nexus Terminal is a telnet (SSL/TLS/SSH) terminal (3270/5250/VT/ANSI) emulator.
25
Perfection Bytes
Shareware
Email Component with S/MIME and SSL/TLS, with no STMP needed.
Southwestscales
18
Freeware
ScaleAdmin allows you to configure and program LSQ/TLS scale.
