Download > Windows > Utilities > System Utilities > SIW
SIW icon

SIW 2021.11.6.0824c

Everything you want to know about your computer

Free Download

Average rating: 6/5 (1 votes)
Your rating: not submitted

SIW screenshotSIW is a complex System Information for Microsoft Windows tool that examines your PC and gathers detailed data about system properties and settings and shows it in a very comprehensible manner.

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

The System data is detached into few major categories:

- Software data: Operating System, Software Licenses (Product Keys, Serial Numbers, CD Key), Installed Software and Hotfixes, Passwords Recovery, Processes, System Uptime, Server Configuration, Services, Audio and Video Codecs, etc.
- Hardware Information: CPU, Motherboard, Sensors, chipset, BIOS, PCI/AGP, USB and ISA/PnP Memory, Devices, Video Card, Disk Drives, Monitor, SCSI Devices, CD/DVD Devices, S.M.A.R.T., Ports, Network Cards, Printers, PCI, etc.
- Network Information: Basic/Extended data about Network Configuration, Network Statistics, Active Directory (Computers, Users and Groups), Network Shares, Network Connections, Open Ports, etc.
- Network Tools: Neighborhood Scan, MAC Address Changer, Ping, Open Files, Trace, etc.
- Miscellaneous Tools: Eureka! (Shows lost passwords hidden under asterisks), Wake-On-LAN, Monitor Test, URL Explorer, Shutdown / Restart, etc.
- Real-time monitors: Memory, CPU, Page File usage and Network Traffic.

SIW is regularly updated (usually once per quarter) in order to offer the most accurate results.


  • Easy to understand and well structured.
  • Generate system reports.


  • The OS is afflicted when the program is used for a long period of time.
Name SIW
Version 2021.11.6.0824c
Developer | see all products from this developer
Product Homepage SIW
License Free to try (Shareware)
Last Week Downloads 11
All Time Downloads 7,247
Filename siwtrial-setup.exe
Filesize 28.2MB
MD5 Checksum 7E7A8E74B0FB4FECCC870D926C4811B7
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeSIW has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
SIW 2021.11.6.0824c September 21, 2021 - Latest Version
SIW 2019 9.1.0409 April 19, 2019
SIW 2019 9.0.0115 January 16, 2019
SIW 2018 8.4.1120 November 23, 2018
SIW 2018 8.3.0710 July 11, 2018

Download the free SIW