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+# Windows drivers
+
+This is a collection of drivers for Windows 7, created to amuse and entertain.
+
+## Development
+
+### Prerequisites
+
+The drivers are compiled using the Windows Driver Kit Version 7.1.0.
+
+I've developed a set of batch files to facilitate building the drivers and cleaning after the build.
+The binaries are copied into the "bin" directory under the root directory.
+
+To set up the development environment, start a new `cmd` session, and run
+
+    C:\WinDDK\7600.16385.1\bin\setenv.bat C:\WinDDK\7600.16385.1 fre WIN7 no_oacr
+
+Of course, you may want to modify `setenv.bat` parameters.
+For example, to compile under x86-64, call `setenv.bat` like this:
+
+    C:\WinDDK\7600.16385.1\bin\setenv.bat C:\WinDDK\7600.16385.1 fre x64 WIN7 no_oacr
+
+Then navigate to the root directory and call `setenv.bat`:
+
+    setenv.bat
+
+### Code signing
+
+Driver binaries are signed using the self-verified certificate "Test Certificate" in "Test Certificate Store".
+You can create this certificate using `add_cert.bat` (but first make sure you've set up the development environment).
+To verify it's there, you can use the `certmgr.msc` utility.
+
+Driver binaries are automatically signed during builds, but you can also sign one manually by passing the path to a .sys file to `sign.bat`.
+
+### Build & clean
+
+To build every driver under the "src" directory, call `build_drivers.bat`.
+To build a particular driver, pass the path to the driver source directory to `build_driver.bat`.
+Driver binaries are copied to the "bin" directory.
+
+Cleaning after a driver build includes deleting log and object files in the driver source directory and deleting the binaries from the "bin" directory.
+To clean after every driver in the "src" directory, call `clean_drivers.bat`.
+To clean after a particular driver, pass the path to the driver source directory to `clean_driver.bat`.
+
+## Licensing
+
+This project, including all of the files and their contents, is licensed under the terms of the MIT License.
+See LICENSE.txt for details.