Windows · Free download · IP Utilities
IRS2.0
IRS : IRS is a software application that acts like a
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 910 KB
- License
- Freeware
- Last updated
- May 1, 2026
265 downloads·652 page views
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Overview
What is IRS?
IRS : IRS is a software application that acts like a
In depth
A closer look at IRS
IRS is a software application that acts like a "valid source IP address" scanner for a given service, not like a port scanner as many would think. Many servers and network devices like routers and switches provides features like ACLs, IP Filters, Firewall rules and so on to give access to their Services only to particular network addresses (usually Administrator's workstations). The main purpose of this program is to scan for IP restrictions set for a particular service on a host.
Requirements
System requirements
Windows NT / Windows Vista / Windows XP / Windows 2000
Verdict
Should you download IRS?
IRS runs on Windows 9X/ME/2K/XP/2003/Windows 10/11 and is available under the Freeware license — the installer is 910 KB. We’ve catalogued it under IP Utilities.
Verified clean. Every IRS build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
IRS specifications
- Category
- IP Utilities
- Publisher
- Massimiliano Montoro
- Last updated
- May 1, 2026
- Requirements
- Windows NT / Windows Vista / Windows XP / Windows 2000
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 910 KB
- Price
- Free
- Page views
- 652
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