想安裝 Sencha Architect，
官網安裝指南是這樣說的 :

1. 要下載 Sencha Architect

2. 要下載 JRE (Java Runtime environment)

3. 要下載 Ruby

4. 接下來是 win7 的規則
   a. Select Computer from the Start menu
   b. Choose System Properties from the menu
   c. Click Advanced system settings > Advanced tab
   d. Click on Environment Variables, under System Variables, find PATH, and click on it.
   e. In the Edit windows, modify PATH by adding the location of the class to the value for PATH. If you do not have the item PATH, you may select to add a new variable and add PATH as the name and location of the class as the value.
   f. Close the window and reopen the command prompt window

   我英文真的不好啊 QQ ,為什麼要這樣對我~~~
   現在問題是，

   1. Ruby 檔案 不知道要下載哪一個
   2. 下載的檔案 (JRE) 不知道該放在哪個資料夾
   3. 要怎麼更改PATH (就是上面的那些英文)

   希望有使用的大大能夠解答~~ >A<