VitalTech IPCalculator is an easy-to-use IP subnet calculator that lets you to calculate every aspect of your subnet configuration in a few mouse clicks. It takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. It is also intended to be a teaching tool and presents the subnetting results as easy-to-understand binary values.
The maximum possible number of Subnets and Hosts are calculated for a given IP network class and the number of subnet bits. The binary representation and hexadecimal representations of IP addresses are supported.
For a given IP address the following are computed:
Subnet Address Allocation Range
This program has an extremely straightforward and easy-to-use format that is very easy to learn.
Network Inventory Monitor Network Inventory Monitor allows you to create a network inventory. By monitoring the inventory you can get quick and complete information about operational systems, service packs, hotfixes, hardware and software on remote PCs.
ServersCheck STANDARD Edition ServersCheck is a software application for round-the-clock monitoring, reporting and alerting on the availability of systems. It includes real-time HTML reports, graphs and Service Level details. ServersCheck can be administrated through a browser.
Network Boot Tools Complete package of services and applications required to setup a Windows network booting environment, including: PXE, BOOTP, and TFTP services, Boot Image Editor, Client boot parameter database editor (BOOTPTAB Editor), DOS-based pre-OS utilities
ActiveXperts Network Monitor Freeware version ActiveXperts Network Monitor (freeware) monitors computers and IP devices for availability, and notifies through E-mail, SMS, Pager, Network Message or SNMP when there's a failure. Many built-in rules. Build new rules using VBScript or RSH.
NetRanger Easy-to-use toolkit packed with features to help you manage network problems and get information about users and hosts on the Internet or a LAN.
pcHacker Tracker See in real time how hackers from all over the world try to get into you computer every few minutes. You will be able to see their country, city and even get a phone number and e-mail address to report them in each individual case.