wow64

问题 I have a requirement to retrieve all modules of a 64bit process in a 32bit WOW process in Windows, EnumProcessModules would fail as described: If this function is called from a 32-bit application running on WOW64, it can only enumerate the modules of a 32-bit process. If the process is a 64-bit process, this function fails and the last error code is ERROR_PARTIAL_COPY (299). So as to EnumProcessModulesEx and CreateToolhelp32Snapshot. Do you have any idea on how to achieve it? Thanks. 回答1:

问题 I'm trying to insert some simple registry keys using Microsoft.Win32.RegistryKey in c# but the path automatically changes from: HKEY_LOCAL_MACHINE\SOFTWARE\Test to HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Test I tried google but I only get some vague and confusing results. Has anyone dealt with this issue before? Some example code would be much appereciated. 回答1: You can use RegistryKey.OpenBaseKey to solve this problem: var baseReg = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine,

问题 On Windows, under normal circumstances a 32 bit process can only access 2GB of RAM (or 3GB with a special switch in the boot.ini file). When running a 32 bit process on a 64 bit operating system, how much memory is available? Are there any special switches or settings that can change this? 回答1: 2 GB by default. If the application is large address space aware (linked with /LARGEADDRESSAWARE), it gets 4 GB (not 3 GB, see http://msdn.microsoft.com/en-us/library/aa366778.aspx) They're still