https://www.paessler.com › Download_PRTG › PRTG_Freeware
赞助PRTG monitors mail, web, database, virtual servers - all your servers. 24/7. At a glance. Constant server infrastructure monitoring minimizes downtime and ensures peak performance.
All in one dashboard · 30 day trial - no limits · Test it 100% and for free
Types: Large Network Solution, SMB Network Solution, Healthcare IT Solution