SourceTree工具安装，无需注册就可以正常使用SourceTree

1. 下载SourceTree安装包

2. 双击安装包进行安装，默认会直接安装在系统盘，此时桌面就会SourceTree的快捷键

3. 双击打开桌面的SourceTree，就会提示让你安装授权，那么接下来一步很重要，就是不需要授权直接使用SourceTree

4. 找到本地系统盘安装SourceTree的位置(以我自己的安装为例，我的本地路径为：C:\Users\10263\AppData\Local\Atlassian\SourceTree)

将 accounts.json 文件放置在这个路径下：C:\Users\10263\AppData\Local\Atlassian\SourceTree

accounts.json文件的内容为：(ps:如果没有accounts.json文件，那么在自己本地新建一个文件，以accounts.json，复制文件内容保存，因为还不知道怎么可以直接将文件放置在博客)

[  
  {  
    "$id": "1",  
    "$type": "SourceTree.Api.Host.Identity.Model.IdentityAccount, SourceTree.Api.Host.Identity",  
    "Authenticate": true,  
    "HostInstance": {  
      "$id": "2",  
      "$type": "SourceTree.Host.Atlassianaccount.AtlassianAccountInstance, SourceTree.Host.AtlassianAccount",  
      "Host": {  
        "$id": "3",  
        "$type": "SourceTree.Host.Atlassianaccount.AtlassianAccountHost, SourceTree.Host.AtlassianAccount",  
        "Id": "atlassian account"  
      },  
      "BaseUrl": "https://id.atlassian.com/"  
    },  
    "Credentials": {  
      "$id": "4",  
      "$type": "SourceTree.Model.BasicAuthCredentials, SourceTree.Api.Account",  
      "Username": "",  
      "Email": null  
    },  
    "IsDefault": false  
  }  
]  

5. 此时，重新双击桌面的SourceTree快捷键，就发现SourceTree此时无需注册，就可以正常使用了