The is perfectly legal, available from KS-Soft’s website, and supports common tests (Ping, TCP, HTTP). It never expires.
One of the most respected names in the field is . The recent v9.58 Enterprise release continues a two-decade legacy of reliable, flexible, agentless monitoring. The is perfectly legal, available from KS-Soft’s website,
Stay secure. Stay legitimate. KS-Soft offers a free 21-day trial with no credit card required. Visit their official website for download and documentation. The recent v9
| Option | Cost | Best for | |--------|------|-----------| | (full Enterprise) | $0 | Testing v9.58 features, configuring real tests | | Freeware Edition | $0 (perpetual) | Up to 30 tests, no alerts logging (great for small networks) | | Professional license | ~$500 | Up to 500 tests, basic alerting | | Enterprise license | ~$1,200 | Unlimited tests, advanced actions, distributed RMA | | Subscription (new in 2025) | ~$40/month | Short-term projects or budget flexibility | KS-Soft offers a free 21-day trial with no