SIV download for Windows.

General information

What is SIV?

SIV (System Information Viewer) is a Windows utility to display useful system, network, and hardware information. View CPU info, PCI info, PCMCIA info, USB info SMBus info, ACPI methods, Machine info, Hardware Sensors, Networked computers, OS info and more.

System Information Viewer supports all Microsoft system including Windows 10, 8.1, 8.0, 7, Vista, XP, 2016, 2012, 2008, 2003, 2000 and NT4. Windows 95, 98 and Me. You can run it without installation. This perfect tool can fast display all information about installed hardware in your system

System Information Viewer

Using System Information Viewer you can check all information about installed CPU including name, clock speed, supported technology, actual temperature, voltage, number of cores and more. System information is divided into separate categories for quick access.

Moreover, System Information Viewer allows you to view battery status including capacity, cycles, actual temperature, serial number, date etc. SIV can be also used from the command line.


The program also displays the list of installed drivers in the system, service, and other active processes. In addition, SIV can also read running TCP / UDP ports and manage individual components installed on the computer. You can also scan the Wi-Fi network to check strength, frequency, authentication method etc.

SIV Alternative

HWiNFO installation of HWiNFO32 or HWiNFO64.freeware
Wise System Monitor process and hardware monitor.freeware
Sysinternals Suite troubleshooting tools and help files.freeware
CrystalDiskInfo HDD and SSD utility software.BSD
Speccy simple system information tool for your PC.freeware
SpeedFan access temperature sensor in your computer.trial
AIDA64 Extreme system information tool.trial
CAM free PC monitoring software.freeware