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+# Sku Updater
+
+Sku Updater is a tiny program which allows you to update your installation of Sku addon without opening browser, checking for latest release, downloading, unpacking and copying addon files manually.
+
+[Sku](https://duugu.github.com/Sku) is an addon which adds accessibility to Blizzard's World of Warcraft Classic online RPG game.
+
+
+## Usage
+
+To use Sku Updater just download prebuilt binary executable from releases page or build the program from sources.
+
+
+## Using source and building executable
+
+As Sku Updater is a Python3 program you can use it without building executable. 
+But to use raw source script you need Python version 3.10 or newer installed on your computer.
+
+To build Sku Updater executable file you should execute following steps:
+
+* Install Python version 3.10 or newer;
+* Clone this repository with git clone https://github.com/cyrmax/sku-updater or just download source code as zip archive and unpack it;
+* Open windows command prompt inside repository directory;
+* Create Python virtual environment (python -m venv .venv);
+* Activate virtual environment (.venv\scripts\activate);
+* Install runtime requirements (pip install -r requirements.txt);
+
+If you want to use raw source script, this is enough. Now you can launch the program by executing python sku-updater.py. 
+Note that you have to keep virtual environment active or else script will fail.
+
+If you want to compile an executable version of Sku Updater to be run without any Python installation, do the following:
+
+* Activate virtual environment created earlier if you have closed command prompt;
+* Install build requirements either for pyinstaller or for nuitka (pip install -r build-requirements-pyi.txt or pip install -r build-requirements-pyi.txt);
+* Execute one of the following commands: pyinstaller sku-updater.spec or nuitka --onefile --standalone --lto=yes sku-updater.py.
+
+Note that current nuitka version 1.2.4 does not support Python 3.11.
+So to build with latest Python you will have to use pyinstaller.