8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
4
PCWinTech.com
1,302
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
6
AVAST Software
39
Shareware
Good security solution for business computer networks.
592
AVAST Software a.s
47,819
Shareware
Multi-featured professional version of Avast antivirus software.
9
Nsasoft LLC.
2,777
Freeware
List available hosts, open ports, and their characteristics.
7
AVAST Software
93,611
Shareware
It makes your logins, emails, messages and credit card details invisible.
43
Odamex Dev Team
10
Freeware
Odamex is a free and open source port for the classic first-person-shooter Doom.
Daniel Scharrer, Sebastien Lussier
93
Open source
Arx Libertatis is a cross-platform, open source port of Arx Fatalis.
Lars Werner
5
Freeware
Adito sofware is an open-source, browser-based SSL VPN solution.
4
Marius van Horssen
1,428
Freeware
AutoVPNConnect is a tool that keeps your VPN connection open.
40
JPSoft DK
119
Freeware
How wide open is your computer?With LPS you're able to check your computer foropen or listening port....
20
MooreR Software
3
Freeware
Port Listener XP is designed to open up fake ports.
1
usbpicprog
509
Open source
usbpicprog is an open source Microchip PIC programmer for the USB port.
