| Function |
Description |
| DnsHostnameToComputerName |
Converts a DNS name to a NetBIOS name. |
| EnumSystemFirmwareTables |
Enumerates all system firmware tables of the specified type. |
| ExpandEnvironmentStrings |
Replaces environment-variable strings with their defined values. |
| GetComputerName |
Retrieves the NetBIOS name of the local computer. |
| GetComputerNameEx |
Retrieves the NetBIOS or DNS name of the local computer. |
| GetComputerObjectName |
Retrieves the local computer's name in a specified format. |
| GetCurrentHwProfile |
Retrieves the current hardware profile for the local computer. |
| GetFirmwareEnvironmentVariable |
Retrieves the value of the specified firmware environment variable from NVRAM. |
| GetNativeSystemInfo |
Retrieves information about the current system for an application running under WOW64. |
| GetProductInfo |
Retrieves the product type for the operating system on the local computer, and maps the type to the product types supported by the specified operating system. |
| GetSystemDirectory |
Retrieves the path of the system directory. |
| GetSystemFirmwareTable |
Retrieves the specified firmware table from the firmware table provider. |
| GetSystemInfo |
Retrieves information about the current system. |
| GetSystemRegistryQuota |
Retrieves the current size of the registry and the maximum size that the registry is allowed to attain on the system. |
| GetSystemWindowsDirectory |
Retrieves the path of the shared Windows directory on a multi-user system. |
| GetSystemWow64Directory |
Retrieves the path of the system directory used by WOW64. |
| GetUserName |
Retrieves the user name of the current thread. |
| GetUserNameEx |
Retrieves the name of the user or other security principal associated with the calling thread. You can specify the format of the returned name. |
| GetVersion |
Retrieves the version number of the current operating system. |
| GetVersionEx |
Retrieves information about the current operating system. |
| GetWindowsDirectory |
Retrieves the path of the Windows directory. |
| IsProcessorFeaturePresent |
Determines whether a processor feature is supported by the current computer. |
| IsWow64Message |
Determines whether the last message read from the queue of the current process originated from a WOW64 process. |
| IsWow64Process |
Determines whether a process is running under WOW64. |
| SetComputerName |
Sets a new NetBIOS name for the local computer. |
| SetComputerNameEx |
Sets a new NetBIOS or DNS name for the local computer. |
| SetFirmwareEnvironmentVariable |
Sets the value of the specified firmware environment variable in NVRAM. |
| TranslateName |
Converts a directory service object name from one format to another. |
| VerifyVersionInfo |
Compares a set of version requirements to the values for the current operating system. |
| VerSetConditionMask |
Builds the condition mask for the VerifyVersionInfo function. |
| Wow64DisableWow64FsRedirection |
Disables file system redirection for the calling thread. |
| Wow64EnableWow64FsRedirection |
Enables or disables file system redirection for the calling thread. |
| Wow64RevertWow64FsRedirection |
Restores file system redirection for the calling thread. |