Overview
What is RW - Read & Write?
Access PCI, Memory, I/O, Super I/O, Clock, SPD, SMBus, MSR, ATA, ACPI, EC, USB..
In depth
A closer look at RW - Read & Write
this utility access almost all the computer hardware, including pci (pci express), pci index/data, memory, memory index/data, i/o space, i/o index/data, super i/o, clock generator, dimm spd, smbus device, cpu msr registers, ata/atapi identify data, acpi tables dump (include aml decode), embedded controller, usb information, smbios structures and lpt remote access. and also a command window is provided to access hardware manually.
Verdict
Should you download RW - Read & Write?
RW - Read & Write runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Freeware
license
— the installer is 1.1 MB.
We’ve catalogued it under
Debugging and Tracing.
✓
Verified clean. Every RW - Read & Write build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
RW - Read & Write specifications
- Publisher
-
RW
- Last updated
- Nov 19, 2025
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 1.1 MB
- Price
- Free
- Page views
- 554
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