Antiy Port
This utility provides monitoring of the port maps used by hosts associated with an AirPort base station when NAT is used. It provides both a detailed and simplified view of open ports; the detailed view shows information on the remote hosts being accessed by local hosts, while the simplified view...
Platforms: Mac
License: Freeware | Size: 51.2 KB | Download (37): AirPort Port Inspector Download |
Welcome to PPEP, the Parallel Port Eprom Programmer. This programmer is composed of three parts: A hardware part which connects to a standard parallel port, A GNU/Linux driver which controls the programmer, A program front-end which gives a friendly control of the programmer.
Platforms: *nix
License: Freeware | Size: 327.68 KB | Download (36): Parallel Port Eprom Programmer Download |
Fastspy is a multithreaded network port scanner. It minimizes connection idle time performing fast subnet service search, classic port range scan, hosts list scan, and also send user data over a connection to log servers response.
Platforms: *nix
License: Freeware | Size: 51.2 KB | Download (35): FastSpy Port Scanner Download |
Reliable network and website monitoring using Paessler's proven and constantly refined IPCheck technology which has been used for network management by many companies from SOHOs to Fortune 500 worldwide since 1997. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced, HTTP Transaction,...
Platforms: Windows
License: Freeware | Size: 30 MB | Download (590): IPCheck Server Monitor Download |
ommLog is a freeware used for record and monitor the data from serial port of PocketPC. It would be useful for record data from total station, GPS and other rs232 device connected to PDA.
Is is also useful for test the line of rs232 connected to PDA.
Platforms: Windows CE
License: Freeware | Size: 65 KB | Download (1128): CommLog Download |
Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port...
Platforms: Windows
License: Freeware | Size: 617.84 KB | Download (1099): FreePortScanner Download |
A world-class tool for network scanning, monitoring and administration:
- NETWATCH: multiple host availability and response time monitoring; notifications (e-mail, message, sound) on host availability issues; current and historical charts for response times and percentage of lost packets;...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 35.19 MB | Download (982): Axence NetTools Download |
Our on-demand monitoring service makes it easy and affordable to detect network and website failures early, minimizing downtime and avoiding economic impact.
bello network monitoring service periodically checks your website as well as your other servers. As soon as outages are discovered you...
Platforms: Windows
License: Freeware | Size: 1.26 MB | Download (258): Bello Network Monitoring WinGUI Download |
IPCheck Mobile GUI helps organizations monitor critical network resources and immediately detect system failures or performance problems on a PocketPC, using Paessler's IPCheck™ Technology. Various sensor types including PING, PORT, HTTP, HTTPS, Advanced HTTP, HTTP Transaction, DNS, SMTP, POP3,...
Platforms: Windows CE, Pocket PC, Windows, Handheld/Mobile Other
License: Freeware | Size: 97.87 KB | Download (264): IPCheck Mobile GUI Download |
pt360 Tool Suite features a unique centralized dashboard that gives network engineers the ability to run network reporting, diagnostic and monitoring from a single intuitive interface. The free solution supports browser-based open source tools and includes essential elements required to prevent...
Platforms: Windows
License: Freeware | Size: 7.68 MB | Download (451): pt360 ToolSuite Download |
Free IP scanner is a very fast IP scanner and port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread scan technology, this program can scan hundreds computers per second. It simply pings each IP address to...
Platforms: Windows, Windows 7
License: Freeware | Size: 433.5 KB | Download (1086): Free IP Scanner Download |
VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data. Unlike regular serial ports, virtual devices have special capabilities: the same device can be opened more...
Platforms: Windows
License: Freeware | Size: 1.11 MB | Download (2463): Free Virtual Serial Ports Emulator Download |
ScopePar turns a PC into a multi-channel oscilloscope module utilizing the parallel port, the user interface to which is SeriCon on other PC. If you have an old PC, boot it by dos to run ScopePar and control it by SeriCon on your GUI PC through serial port. The free trial version of SeriCon is...
Platforms: MS-DOS
License: Freeware | Size: 107.33 KB | Download (1319): ScopePar Download |
PulsePar turns a PC into a multi-channel pulse generator utilizing the parallel port. The period, duty and phase of each channel are adjustable so as to be used in PWM systems as well as in testing servo and stepper (stepping) motors. If you have an old PC, boot it by dos to run PulsePar and...
Platforms: MS-DOS
License: Freeware | Size: 244.6 KB | Download (2308): PulsePar Download |
Use BillSerialMonitor for monitoring bi-directional communications between two devices RS-232 (No physical cable is required !). Bill Serial Monitor is a monitoring application, which allows you to view, test, log, and analyze serial port activities.Protocol Analyzer function allows you to...
Platforms: Windows
License: Freeware | Size: 3.76 MB | Download (341): Bill Serial Port Monitor Download |
Axence NetTools Pro is a FREE and very comprehensive set of administration tools:
- NetWatch: host monitoring with alerting, real-time & historical charts of response time & packet lost; e-mail & sound notifications available when a host is down; nodes names identification.
- WinTools:...
Platforms: Windows
License: Freeware | Size: 11.48 MB | Download (496): Axence NetTools Pro Download |
LinScope is GUI(QT), port scanner with enumerating windows network shares (SMB). LinScope can save favorites list. You can add different ip address ranges and scan them apart or together. Linscope searches FTP and HTTP services too. LinScope project works in large networks and internet, where...
Platforms: *nix
License: Freeware | Size: 143.36 KB | Download (112): LinScope Download |
HardWall Firewall is an iptables firewall script that provides port forwarding, packet filtering, stateful packet inspection, port redirection, masquerading, SNAT, DNAT, NAT, and bridging. HardWall Firewall functions as both a workstation firewall and an IP forwarding firewall. Whats New in...
Platforms: *nix
License: Freeware | Size: 33.79 KB | Download (130): HardWall Firewall 15 Download |
Sys::PortIO is a Perl module to perform direct port I/O from Perl. SYNOPSIS use Sys::PortIO; port_open($portnum); write_byte($portnum, $value); $value = read_byte($portnum); port_close($portnum); This module provides a Perl interface to the low-level port I/O operations provided by...
Platforms: *nix
License: Freeware | Size: 737.28 KB | Download (116): Sys::PortIO Download |
The port scan plug in for snort, or just portscan for short is intended to be used in conjunction with snort and logcheck. The tool will allow you to monitor your snort log file and then do port scans based upon certain keywords. This program requires nmap and snort. If you want it to run...
Platforms: *nix
License: Freeware | Size: 1.02 KB | Download (95): PortScan Plugin Download |