compile.js

var fs = require("fs-extra");

(async()=>{
    var buffers = [];
    buffers.push(await fs.readFile("flashplayer_18_sa2.exe"));
    var swf = await fs.readFile("wrapper.swf");
    buffers.push(swf);
    var end = [0x56, 0x34, 0x12, 0xFA];
    var sizeTemp = swf.length;
    while (sizeTemp>0) {
        end.push(sizeTemp % 0x100);
        sizeTemp = Math.floor(sizeTemp / 0x100);
    }
    while (end.length<8) {
        end.push(0x00);
    }
    buffers.push(Buffer.from(end));
    var data = Buffer.concat(buffers);
    
    await fs.writeFile("Wasted Youth, Part 1.exe", data);
})();