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
Description: Payhip is an e-commerce platform for selling digital products like eBooks, online courses, music, photos and more. It allows creators and sellers to securely sell their digital goods with no monthly fees.
Type: software
Pricing: Subscription