SIW Trial Version
Free
Windows 10 version 1809 or later 64-bit and Windows 11 64-bit · Some values are randomly replaced with ***TRIAL*** · Cannot be registered or upgraded
Checked 7 Oct 2026
Plans and prices
SIW pricing
SIW Viewer
Free
Checked 7 Oct 2026
SIW Technician's Version — No Updates / No Support
$23.99, paid once
No updates · No support · Compatibility with new hardware and software may be limited
Checked 7 Oct 2026
SIW Home Edition — Lifetime Free Updates
$39.99, paid once
May be activated on three computers; license can be deactivated and moved
Checked 7 Oct 2026
SIW Technician's Version — 1 Year Free Updates
$39.99 a year
Per person · Portable · WMI optional · IT Tech Support · License is perpetual; updates renew annually
Checked 7 Oct 2026
SIW Technician's Version — Lifetime Free Updates
$103.99, paid once
Volume discounts available
Checked 7 Oct 2026