system information
SIV - System Information Viewer Tool
SIV is a Portable System Information Tool that can be used to view hardware and software information related to the system it is being run from. For example, one could use it to display Windows info, Network info, Hardware device info, CPU info, PCMCIA info, PCI info, USB info, Hardware Sensors, Machine Info, Operating System Information and much more. Best of all, this System Information Tool can be carried with you on a portable USB device.
WinAudit - System Hardware Information Tool
WinAudit is a FREE portable hardware and software information tool. Similar to SIW and Belarc Advisor, it enables a user to perform a detailed audit of the hardware and software and its related configuration on your computer. The software can report all installed software, programs, startup programs, license information, hardware peripherals, processor model, memory usage, network settings and much more.
ReSysInfo - System Information Viewer for Windows
ReSysInfo is another great stand alone portable Windows System Information tool. ReSysInfo is very easy to navigate and use. It contains twenty five information modules and currently can detect most computer technologies. This tool gathers detailed system information regarding your motherboard, Bios, video, network, memory, processor and much more. Gathered information can be exported in plain text, HTML and XML.