32?? ???????? 64?? ?????? ???

WOW64(Windows on Windows 64??) ??? 32?? ??????? 64?? ?????? ???? ? ????. ? ?? ???? 32?? ?? ??? 64?? ???? ???? ???.

64?? ????? ? ???

64?? ?????? ?????? RegistryView.Registry64? ?????.

using Microsoft.Win32;

string value64 = string.Empty;
RegistryKey localKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
localKey = localKey.OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion");
if (localKey != null)
{
    value64 = localKey.GetValue("RegisteredOrganization").ToString();
    localKey.Close();
}
Console.WriteLine($"RegisteredOrganization [64-bit]: {value64}");

32?? ????? ? ???

32?? ?????? ?????? RegistryView.Registry32? ?????.

string value32 = string.Empty;
RegistryKey localKey32 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32);
localKey32 = localKey32.OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion");
if (localKey32 != null)
{
    value32 = localKey32.GetValue("RegisteredOrganization").ToString();
    localKey32.Close();
}
Console.WriteLine($"RegisteredOrganization [32-bit]: {value32}");

?? ?? ??: WOW64, ????? ?? ? ?? ??

• 64?? Windows??? HKEY_LOCAL_MACHINESoftwareWow6432Node? 32?? ??? ???? ?? ?? ????.
• WOW64 ?????? ?? 32?? ? 64?? ?????? ?? HKEY_LOCAL_MACHINESoftware ???? ??????.
• HKEY_LOCAL_MACHINESoftwareWow6432Node? ?? Windows ??? 32?? Windows 7?? ????.

64?? ? 32?? ????? ???? ?? ?????(SQL ???? ?? ??? ?? ????? ???) ?? ??? ???? ?? ????.

public static IEnumerable<string> GetAllRegValueNames(string regPath, RegistryHive hive = RegistryHive.LocalMachine)
{
    var reg64 = GetRegValueNames(RegistryView.Registry64, regPath, hive);
    var reg32 = GetRegValueNames(RegistryView.Registry32, regPath, hive);
    var result = (reg64 != null && reg32 != null) ? reg64.Union(reg32) : (reg64 ?? reg32);
    return (result ?? new List<string>().AsEnumerable()).OrderBy(x => x);
}

?????? ????? ???? ????? ?? ?? ?? ??? ?????.

? ??? 32?? ???????? 64?? ? 32?? ????? ?? ????? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!