DevExpress
想做一个web打印，在网上下了个网站，但是没有bin文件夹 
 配置文件里的程序集引用如下
  <add assembly="DevExpress.Web.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.Data.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.Utils.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.XtraPrinting.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.XtraReports.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.XtraReports.v8.2.Web, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.Charts.v8.2.Core, Version=8.2.6.0, Culture=Neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.XtraCharts.v8.2, Version=8.2.6.0, Culture=Neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.XtraRichTextEdit.v8.2, Version=8.2.6.0, Culture=Neutral, PublicKeyToken=9b171c9fd64da1d1" />
  <add assembly="DevExpress.XtraPivotGrid.v8.2.Core, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
  <add assembly="DevExpress.XtraPivotGrid.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />
<add assembly="DevExpress.Web.ASPxEditors.v8.2, Version=8.2.6.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" />

上面的这些程序集我该去哪里找啊

------解决方案--------------------
上dev的官网上找 都有类似的东西 也可以查看他的demo