问题
In a 64-bit C# window forms app can I use geckofx or there is no such a solution? Thanks
回答1:
You need GeckoFX source code. Build in x64. Then download xulrunner source code from ftp.mozila.org (same version with gecko fx) and build in x64.
An alternative to building GeckoFX from source is to use CorFlags.exe to mark the assemblies as 64bit (by Tom)
回答2:
There is now 64bit geckofx nuget package.
Compiling Firefox from source is no longer necessary.
来源：https://stackoverflow.com/questions/18360906/use-geckofx-in-a-c-sharp-64-bit-windows-forms-apps