SaferIO is an easy to use slightly more safe IO access library.
- Access IO ports, MSRs, physical memory, and PCI configuration space
- Simple to use API
- x86 and x64 supported
There is an original but no signed binary provided driver licensed under LGPL 2.1 in the Driver folder. In DriverBins folder there is a WHQL signed driver from GPU-Z. See LICENSE, Driver/LICENSE and DriverBins/LICENSE for more details. Both drivers restrict device object access to Administrators to prevent exploitation.