微软官网下载windows系统有点全

第一步：访问：https://www.microsoft.com/zh-cn/software-download/windows10ISO/

　　默认就只能下载win10，这怎么行呢。巨硬程序员貌似没做服务端验证。。
第二步：浏览器控制台输入以下js代码：

var _0x5c09 = [
  'product-edition',
  'getElementById',
  'innerHTML',
  '<option value=\'\' selected=\'selected\'>Select edition</option><option value=\'2\'>Windows 7 Home Basic SP1 </option><option value=\'4\'>Windows 7 Professional SP1 </option><option value=\'6\'>Windows 7 Home Premium SP1 </option><option value=\'8\'>Windows 7 Ultimate SP1 </option><option value=\'10\'>Windows 7 Home Premium N SP1 </option><option value=\'12\'>Windows 7 Professional N SP1 </option><option value=\'14\'>Windows 7 Ultimate N SP1 </option><option value=\'16\'>Windows 7 Professional K SP1 </option><option value=\'18\'>Windows 7 Professional KN SP1 </option><option value=\'20\'>Windows 7 Home Premium K SP1 </option><option value=\'22\'>Windows 7 Home Premium KN SP1 </option><option value=\'24\'>Windows 7 Ultimate KN SP1 </option><option value=\'26\'>Windows 7 Ultimate K SP1 </option><option value=\'28\'>Windows 7 Starter SP1 </option><option value=\'48\'>Windows 8.1 Single Language </option><option value=\'52\'>Windows 8.1 </option><option value=\'55\'>Windows 8.1 N </option><option value=\'61\'>Windows 8.1 K </option><option value=\'62\'>Windows 8.1 KN </option><option value=\'68\'>Windows 8.1 Professional LE </option><option value=\'69\'>Windows 8.1 Professional LE K </option><option value=\'70\'>Windows 8.1 Professional LE KN </option><option value=\'71\'>Windows 8.1 Professional LE N </option><option value=\'75\'>Windows 10 Education (Academic) - build 10240</option><option value=\'76\'>Windows 10 Education KN (Academic) - build 10240</option><option value=\'77\'>Windows 10 Education N (Academic) - build 10240</option><option value=\'78\'>Windows 10 China Get Genuine Chinese Simplified - build 10240</option><option value=\'79\'>Windows 10 Pro-Home - build 10240</option><option value=\'80\'>Windows 10 ProKN-HomeKN - build 10240</option><option value=\'81\'>Windows 10 ProN-HomeN - build 10240</option><option value=\'82\'>Windows 10 Single Language - build 10240</option><option value=\'83\'>Windows 7 Home Basic SP1 COEM </option><option value=\'85\'>Windows 7 Home Basic SP1 COEM GGK </option><option value=\'86\'>Windows 7 Home Premium N SP1 COEM </option><option value=\'87\'>Windows 7 Home Premium SP1 COEM </option><option value=\'88\'>Windows 7 Home Premium SP1 COEM GGK </option><option value=\'89\'>Windows 7 Home Premium K SP1 COEM </option><option value=\'90\'>Windows 7 Professional N SP1 COEM </option><option value=\'91\'>Windows 7 Professional SP1 COEM </option><option value=\'92\'>Windows 7 Starter SP1 COEM </option><option value=\'93\'>Windows 7 Ultimate K SP1 COEM </option><option value=\'94\'>Windows 7 Ultimate KN SP1 COEM </option><option value=\'95\'>Windows 7 Ultimate N SP1 COEM </option><option value=\'96\'>Windows 7 Ultimate SP1 COEM </option><option value=\'97\'>Windows 7 Home Premium KN SP1 COEM </option><option value=\'98\'>Windows 7 Professional KN SP1 COEM </option><option value=\'99\'>Windows 10 Pro-Home - build 10586 </option><option value=\'100\'>Windows 10 Education - build 10586 </option><option value=\'101\'>Windows 10 Education KN - build 10586 </option><option value=\'102\'>Windows 10 Education N - build 10586 </option><option value=\'103\'>Windows 10 China Get Genuine Chinese Simplified - build 10586</option><option value=\'104\'>Windows 10 ProKN-HomeKN - build 10586 </option><option value=\'105\'>Windows 10 ProN-HomeN - build 10586 </option><option value=\'106\'>Windows 10 Single Language - build 10586 </option><option value=\'107\'>Windows 10 IoT Core Insider Preview - Build 10586 </option><option value=\'108\'>Windows 10 IoT Core Insider Preview - Build 14262 </option>',
  'backgroundColor',
  'style',
  'blue',
  'color',
  'yellow',
  'fontFamily',
  'consolas',
  'submit-product-edition',
  '提交',
  'go to http://gaocong/cnblogs.com',
  'log'
],
_0x1d62 = [
  _0x5c09[0],
  _0x5c09[1],
  _0x5c09[2],
  _0x5c09[3],
  _0x5c09[4],
  _0x5c09[5],
  _0x5c09[6],
  _0x5c09[7],
  _0x5c09[8],
  _0x5c09[9],
  _0x5c09[10],
  _0x5c09[11],
  _0x5c09[12]
],
edititonbox = document[_0x1d62[1]](_0x1d62[0]);
edititonbox[_0x1d62[2]] = _0x1d62[3],
edititonbox[_0x1d62[5]][_0x1d62[4]] = _0x1d62[6],
edititonbox[_0x1d62[5]][_0x1d62[7]] = _0x1d62[8],
edititonbox[_0x1d62[5]][_0x1d62[9]] = _0x1d62[10],
document[_0x1d62[1]](_0x1d62[11]) [_0x1d62[2]] = _0x1d62[12],
console[_0x5c09[14]](_0x5c09[13]);