Hi,

EO.Pdf DLL is pure .NET DLL. The same DLL works for both 32 bit and 64 bit mode.

Thanks!

Hi,

Yes and No. Part of the code will run in 64 bit mode and part of the code will run in 32 bit mode. However it's transparent to you so you do not have to worry about the bit mode yourself. In the future we may contain 64 bit mode code only thus will only support 64 bit machine but can run inside 32 bit application (the key is the machine must support 64 bit mode). The main factor that prevents us to ship 64 bit only versions is the size of the DLLs and the confusion that this can cause for our users ---- .NET DLL should automatically work in both mode as such our DLL works this way. 32 bit code can work on both 32 bit and 64 bit machine, but 64 bit code can only run on 64 bit machines. Whether there are some code running in 32 bit mode is not important --- what important is the part that runs in 32 bit mode should not be a bottle neck. For example, the part that reads PDF file can probably run in 32 bit fine because it's unlikely that you will have a PDF file bigger than 4G, but the part that runs concurrent conversions should be in 64 bit mode if possible since you can have many PDF conversions running at the same time in the memory thus will benefit from 64 bit mode. That part already automatically switch between 32 bit and 64 bit mode now.

Thanks!