Is there a 64 bit version of this HTML2PDF.dll ?
or the one from here will work on 64 bit OS Windows?
‘HTML2PDF.dll’ should work both in 32 and 64 bit environments, so you don’t need anything extra
The 32bit HTML2PDF module for Windows is now compiled so that it can use more than 2gb of memory.
On a 64bit OS there is now a 4gb cap on memory for conversion.
On a 32bit OS, to increase the memory cap from 2gb to 3gb you need to enable 3gb mode in the OS.
See the increaseuserva at http://msdn.microsoft.com/en-us/library/windows/hardware/ff542202(v=vs.85).aspx for windows later then XP
For XP, or similar, search for /3gb switch.