SIW

SIW is an Advanced System Information for Windows tool that analyzes your computer and gathers detailed information about system properties and settings and displays it in an extremely comprehensible manner.

SIW can create a report file (HTML, JSON, CSV, TXT or XML), and you can run it in batch mode (for Computer Inventory - Software and Hardware Inventory, Asset Inventory, Software License Management, Security Audit, Server Configuration Management).

The System Information is divided into few major categories:

Software Information
Operating System, Software Licenses (Product Keys / Serial Numbers / CD Key), Passwords Recovery, Installed Software and Hotfixes, Processes, Services, System Uptime, Audio, and Video Codecs, Server Configuration, etc.

Hardware Information
Motherboard, CPU, Sensors, BIOS, chipset, PCI/AGP, USB, and ISA/PnP Devices, Memory, Video Card, Monitor, Disk Drives, CD/DVD Devices, SCSI Devices, S.M.A.R.T., Network Cards, Ports, Printers, PCI, etc.

Network Information
Basic/Extended Information about Network Configuration, Network Statistics, Active Directory (Computers, Groups, and Users), Network Connections, Network Shares, Open Ports, etc.

Network Tools
MAC Address Changer, Neighborhood Scan, Ping, Trace, Open Files, etc.
Miscellaneous Tools: Eureka! (Reveal lost passwords hidden behind asterisks), Wake-On-LAN, URL Explorer, Monitor Test, Shutdown / Restart, etc.

Real-time monitors
CPU, Memory, Page File usage, and Network Traffic.

FAQs

What is SIW and what does it do?

SIW (System Information for Windows) is a powerful diagnostic and system information tool for Windows. It provides detailed data about your system’s hardware, software, network, and security settings. This includes information such as the motherboard, CPU, RAM, operating system, installed software, product keys, running processes, network configuration, and much more—all in a user-friendly interface or exportable report.

Is SIW free to use?

No, SIW is a commercial product. While it used to have a free version in the past, it now offers Professional, Technician, and Business editions with varying features and licensing terms. However, a free trial is available with limited features, allowing users to evaluate the software before purchasing.

Can SIW retrieve product keys and passwords?

Yes, SIW can retrieve software product keys for Windows and many installed applications. It can also recover saved passwords (e.g., from browsers, email clients, and network settings), but this feature may be limited based on user permissions and Windows security restrictions.

Is SIW portable or does it require installation?

SIW is available in both installer and portable versions. The Technician's Version is completely portable and designed to run from a USB flash drive, making it ideal for IT professionals and technicians who need to diagnose multiple systems without leaving a software footprint.

Can I export system reports with SIW?

Yes, SIW allows users to generate detailed reports in multiple formats including HTML, CSV, TXT, and XML. Reports can be customized to include specific sections and are especially useful for audits, support diagnostics, or hardware/software inventory documentation.

How to Use

Download SIW from the official website or FileHorse.com

Install the software on your Windows PC

Launch the application after installation

Navigate through the system info categories

Export reports for later review or analysis

System Requirements

• Operating System: Windows 10/11 (32-bit or 64-bit)
• Processor: 1 GHz or faster
• RAM: 512 MB or more
• Disk Space: 50 MB available
• Internet: Required for updates and license activation

PROS

• Detailed system hardware insights
• Real-time monitoring features
• Portable version available
• Customizable report generation
• Covers software and network data

CONS

• No free version available
• Outdated interface design
• Limited support for non-Windows OS
• No mobile device monitoring features

Note: 15-day trial version. Some values are randomly replaced with "TRIAL".