diff --git a/PCEmulator.js b/PCEmulator.js
deleted file mode 100644
index a4a0011..0000000
--- a/PCEmulator.js
+++ /dev/null
@@ -1,190 +0,0 @@
-
-
-function PCEmulator(uh) {
-    var cpu;
-    cpu = new CPU_X86();
-    this.cpu = cpu;
-    cpu.phys_mem_resize(uh.mem_size);
-    this.init_ioports();
-    this.register_ioport_write(0x80, 1, 1, this.ioport80_write);
-    this.pic = new Vg(this, 0x20, 0xa0, Xg.bind(cpu));
-    this.pit = new Zg(this, this.pic.set_irq.bind(this.pic, 0), th.bind(cpu));
-    this.cmos = new Mg(this);
-    this.serial = new jh(this, 0x3f8, this.pic.set_irq.bind(this.pic, 4), uh.serial_write);
-    this.kbd = new oh(this, this.reset.bind(this));
-    this.reset_request = 0;
-    if (uh.clipboard_get && uh.clipboard_set) {
-        this.jsclipboard = new qh(this, 0x3c0, uh.clipboard_get, uh.clipboard_set, uh.get_boot_time);
-    }
-    cpu.ld8_port = this.ld8_port.bind(this);
-    cpu.ld16_port = this.ld16_port.bind(this);
-    cpu.ld32_port = this.ld32_port.bind(this);
-    cpu.st8_port = this.st8_port.bind(this);
-    cpu.st16_port = this.st16_port.bind(this);
-    cpu.st32_port = this.st32_port.bind(this);
-    cpu.get_hard_intno = this.pic.get_hard_intno.bind(this.pic);
-}
-
-PCEmulator.prototype.load_binary = function(Gg, ha) {
-    return this.cpu.load_binary(Gg, ha);
-};
-
-PCEmulator.prototype.start = function() {
-    setTimeout(this.timer_func.bind(this), 10);
-};
-
-PCEmulator.prototype.timer_func = function() {
-    var La, vh, wh, xh, yh, Ng, cpu;
-    Ng = this;
-    cpu = Ng.cpu;
-    wh = cpu.cycle_count + 100000;
-    xh = false;
-    yh = false;
-    zh: while (cpu.cycle_count < wh) {
-        Ng.pit.update_irq();
-        La = cpu.exec(wh - cpu.cycle_count);
-        if (La == 256) {
-            if (Ng.reset_request) {
-                xh = true;
-                break;
-            }
-        } else if (La == 257) {
-            yh = true;
-            break;
-        } else {
-            xh = true;
-            break;
-        }
-    }
-    if (!xh) {
-        if (yh) {
-            setTimeout(this.timer_func.bind(this), 10);
-        } else {
-            setTimeout(this.timer_func.bind(this), 0);
-        }
-    }
-};
-
-PCEmulator.prototype.init_ioports = function() {
-    var i, Ah, Bh;
-    this.ioport_readb_table = new Array();
-    this.ioport_writeb_table = new Array();
-    this.ioport_readw_table = new Array();
-    this.ioport_writew_table = new Array();
-    this.ioport_readl_table = new Array();
-    this.ioport_writel_table = new Array();
-    Ah = this.default_ioport_readw.bind(this);
-    Bh = this.default_ioport_writew.bind(this);
-    for (i = 0; i < 1024; i++) {
-        this.ioport_readb_table[i] = this.default_ioport_readb;
-        this.ioport_writeb_table[i] = this.default_ioport_writeb;
-        this.ioport_readw_table[i] = Ah;
-        this.ioport_writew_table[i] = Bh;
-        this.ioport_readl_table[i] = this.default_ioport_readl;
-        this.ioport_writel_table[i] = this.default_ioport_writel;
-    }
-};
-
-PCEmulator.prototype.default_ioport_readb = function(Zf) {
-    var ga;
-    ga = 0xff;
-    return ga;
-};
-
-PCEmulator.prototype.default_ioport_readw = function(Zf) {
-    var ga;
-    ga = this.ioport_readb_table[Zf](Zf);
-    Zf = (Zf + 1) & (1024 - 1);
-    ga |= this.ioport_readb_table[Zf](Zf) << 8;
-    return ga;
-};
-
-PCEmulator.prototype.default_ioport_readl = function(Zf) {
-    var ga;
-    ga = -1;
-    return ga;
-};
-
-PCEmulator.prototype.default_ioport_writeb = function(Zf, ga) {};
-
-PCEmulator.prototype.default_ioport_writew = function(Zf, ga) {
-    this.ioport_writeb_table[Zf](Zf, ga & 0xff);
-    Zf = (Zf + 1) & (1024 - 1);
-    this.ioport_writeb_table[Zf](Zf, (ga >> 8) & 0xff);
-};
-
-PCEmulator.prototype.default_ioport_writel = function(Zf, ga) {};
-
-PCEmulator.prototype.ld8_port = function(Zf) {
-    var ga;
-    ga = this.ioport_readb_table[Zf & (1024 - 1)](Zf);
-    return ga;
-};
-
-PCEmulator.prototype.ld16_port = function(Zf) {
-    var ga;
-    ga = this.ioport_readw_table[Zf & (1024 - 1)](Zf);
-    return ga;
-};
-
-PCEmulator.prototype.ld32_port = function(Zf) {
-    var ga;
-    ga = this.ioport_readl_table[Zf & (1024 - 1)](Zf);
-    return ga;
-};
-
-PCEmulator.prototype.st8_port = function(Zf, ga) {  this.ioport_writeb_table[Zf & (1024 - 1)](Zf, ga); };
-PCEmulator.prototype.st16_port = function(Zf, ga) { this.ioport_writew_table[Zf & (1024 - 1)](Zf, ga); };
-PCEmulator.prototype.st32_port = function(Zf, ga) { this.ioport_writel_table[Zf & (1024 - 1)](Zf, ga); };
-
-PCEmulator.prototype.register_ioport_read = function(start, tg, cc, Ch) {
-    var i;
-    switch (cc) {
-        case 1:
-            for (i = start; i < start + tg; i++) {
-                this.ioport_readb_table[i] = Ch;
-            }
-            break;
-        case 2:
-            for (i = start; i < start + tg; i += 2) {
-                this.ioport_readw_table[i] = Ch;
-            }
-            break;
-        case 4:
-            for (i = start; i < start + tg; i += 4) {
-                this.ioport_readl_table[i] = Ch;
-            }
-            break;
-    }
-};
-
-PCEmulator.prototype.register_ioport_write = function(start, tg, cc, Ch) {
-    var i;
-    switch (cc) {
-        case 1:
-            for (i = start; i < start + tg; i++) {
-                this.ioport_writeb_table[i] = Ch;
-            }
-            break;
-        case 2:
-            for (i = start; i < start + tg; i += 2) {
-                this.ioport_writew_table[i] = Ch;
-            }
-            break;
-        case 4:
-            for (i = start; i < start + tg; i += 4) {
-                this.ioport_writel_table[i] = Ch;
-            }
-            break;
-    }
-};
-
-PCEmulator.prototype.ioport80_write = function(fa, Ig) {};
-PCEmulator.prototype.reset = function() { this.request_request = 1; };
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