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Advanced Port Scanner vs SoftPerfect Network Scanner: catalog facts
Advanced Port Scanner	SoftPerfect Network Scanner
Free Free to download and use.	Paid Commercial software with licences sold through the SoftPerfect website.
Windows	Windows, macOS, Linux
Fast multi-threaded port scanning Identifies program versions on open ports	Queries devices over WMI, SNMP, HTTP, SSH and PowerShell Supports both IPv4 and IPv6
Windows only Closed source	Paid licence required Closed source
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.