我很难找到这个特定的下载页面以及该页面上适用于 Visual Studio 2015 的下载链接(我也有 Enterprise，但我没有认为这太重要了，如果有的话).链接如下，下载链接标题为Support Pack 15 (v.13.0.15.1840)".
http://scn.sap.com/docs/DOC-7824

I had a very difficult time finding this particular download page and the appropriate download link on that page for Visual Studio 2015 (I also have Enterprise but I don't think that matters too much, if at all for this). The link is provided below, the download link is titled, "Support Pack 15 (v.13.0.15.1840)".
http://scn.sap.com/docs/DOC-7824

所以我做了以下事情:

1.) I had to uninstall two Crystal Report applications that I had previously installed (one was an update for it I think).

2.) Then I shutdown VS2015.

3.) Then I ran the downloaded executable, it installed fine and I installed the 64 bit run-time feature for Crystal Reports.

4.) Then I made a mistake and tried opening VS2015 afterwards, it crashed repeatedly. 

5.)  After restarting the PC, I have no more errors and I now have the crystal reports icon in the Report's category when adding a new
item to my Web Application project. It also allows me to use the wizard.

希望这会有所帮助！