101
USB Virus Scan
15,555
Shareware
A small utility that scans for threats in USB drives.
45
HHD Software, Ltd.
1,096
Freeware
It allows you to create virtual serial ports and emulate their behavior.
Magneto Software
33
Shareware
SkPortScan ActiveX Control is a flexible and powerful port scanner control.
9
Nsasoft LLC.
2,774
Freeware
List available hosts, open ports, and their characteristics.
1
Hristo Nikolaev
3
Open source
B&W Port Scanner is a program that will scan your TCP ports.
Mohammad Ahmadi Bidakhvidi
33
Freeware
This port scanner has the ability to scan multiple ports and multiple IPs.
1
AGG Software
380
Shareware
Emulate one or more couples of RS-232 ports connected via null-modem cable.
13
SUDT Studio
87
Shareware
It emulates RS232 serial ports connected via virtual null-modem cable.
2
Michael Gardiner
4
Freeware
Quickly scan all network ports for holes in your firewall.
27
Sobolsoft
20
Shareware
Scan ports quickly to see which are open and closed.
SmadTeam
49
Shareware
SMAD SSH can scan SSH (Secure Shell) using ports, username/password, etc.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
28
FabulaTech, Inc.
360
Shareware
Virtual serial ports look and work exactly as real hardware serial ports.
56
inKline Global
1,407
Shareware
Modem Booster is a program that may improve your modem connection speed.
