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.

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