The current release of ACPICA is version 20210930
See the changes.txt file for changes in this version.

Windows Binary Tools

The Windows versions of the various tools are zipped in a single file that is available here:

iASL compiler and Windows ACPI tools (ZIP 1.9 MB) [2]

Major tools and utilities:

• iASL - ACPI Source Language Compiler, ACPI Table Compiler, and AML Disassembler
• AcpiExec - Load ACPI tables and execute control methods from user space
• AcpiDump - Obtain system ACPI tables and save in ASCII hex format
• AcpiXtract - Extract binary ACPI tables from an ASCII acpidump
• AcpiHelp - Help utility for ASL operators, AML opcodes, and ACPI Predefined Names

Miscellaneous utilities:

• AcpiSrc - Convert ACPICA code to Linux format
• AcpiBin - Miscellaneous manipulation of binary ACPI tables

Documentation and Demo code:

• changes.txt - ACPICA release log file
• badcode.asl - Demo ASL file containing iASL error detection examples