The win32-changenotify library provides an interface for monitoring changes in files or diretories on the MS Windows filesystem. It not only tells you when a change occurs, but the nature of the change as well.

The win32-file-attribute library adds several file attribute methods to the core File class which are specific to MS Windows.

win32 filetime api

The win32-job library provides an interface for jobs (process groups) on MS Windows. This allows you to apply various limits and behavior to groups of processes on Windows.

Ruby for the Win32 API of Loquendo speech synthesis programs

Ruby FFI interface for Windows PDH

Tool to pull windows certs and inject them into your ruby's openssl store

A SSPI library for Ruby on Windows using FFI under the hood. Supports NTLM and Negotiate protocols. See examples for usage.

The windows-cng library is a wrapper for the next generation Windows cryptography API.

Ruby FFI (x86) bindings to essential COM related Windows APIs

Ruby FFI (x86) bindings to essential GUI related Windows APIs

FFI definitions for Windows API.

FFI definitions for Windows API.

A Ruby library to wrap windows API calls relating to hWnd window handles.

Use the GNOME Window Navigator Construction Kit from Ruby

The common helper for dev in ruby

Finds words in a stream of characters

Ruby FFI bindings to libxar.

Wraps libxdo using ffi, for high performance

Fast Microsoft Excel's XLSX reader. Binding of C's xlsx_drone lib.