Nmap
Description: Nmap is an open source network discovery and security auditing tool. It is used to discover hosts and services on a network and to detect potential vulnerabilities.
Type: software
Pricing: Free
Server Status
Description: Server Status is an open-source monitoring application that allows administrators to keep track of the status and performance of servers. It provides insight into CPU, memory, disk space, and other metrics.
Type: software
Pricing: Open Source