Не знаю, поможет ли это.

#define CSIDL_DESKTOP 0x0000 // <desktop>
#define CSIDL_INTERNET 0x0001 // Internet Explorer (icon on desktop)
#define CSIDL_PROGRAMS 0x0002 // Start Menu\Programs
#define CSIDL_CONTROLS 0x0003 // My Computer\Control Panel
#define CSIDL_PRINTERS 0x0004 // My Computer\Printers
#define CSIDL_PERSONAL 0x0005 // My Documents
#define CSIDL_FAVORITES 0x0006 // <user name>\Favorites
#define CSIDL_STARTUP 0x0007 // Start Menu\Programs\Startup
#define CSIDL_RECENT 0x0008 // <user name>\Recent
#define CSIDL_SENDTO 0x0009 // <user name>\SendTo
#define CSIDL_BITBUCKET 0x000a // <desktop>\Recycle Bin
#define CSIDL_STARTMENU 0x000b // <user name>\Start Menu
#define CSIDL_DESKTOPDIRECTORY 0x0010 // <user name>\Desktop
#define CSIDL_DRIVES 0x0011 // My Computer
#define CSIDL_NETWORK 0x0012 // Network Neighborhood
#define CSIDL_NETHOOD 0x0013 // <user name>\nethood
#define CSIDL_FONTS 0x0014 // windows\fonts
#define CSIDL_TEMPLATES 0x0015
#define CSIDL_COMMON_STARTMENU 0x0016 // All Users\Start Menu
#define CSIDL_COMMON_PROGRAMS 0X0017 // All Users\Programs
#define CSIDL_COMMON_STARTUP 0x0018 // All Users\Startup
#define CSIDL_COMMON_DESKTOPDIRECTORY 0x0019 // All Users\Desktop
#define CSIDL_APPDATA 0x001a // <user name>\Application Data
#define CSIDL_PRINTHOOD 0x001b // <user name>\PrintHood
#define CSIDL_LOCAL_APPDATA 0x001c // <user name>\Local Settings\Applicaiton Data (non roaming)
#define CSIDL_ALTSTARTUP 0x001d // non localized startup
#define CSIDL_COMMON_ALTSTARTUP 0x001e // non localized common startup
#define CSIDL_COMMON_FAVORITES 0x001f
#define CSIDL_INTERNET_CACHE 0x0020
#define CSIDL_COOKIES 0x0021
#define CSIDL_HISTORY 0x0022
#define CSIDL_COMMON_APPDATA 0x0023 // All Users\Application Data
#define CSIDL_WINDOWS 0x0024 // GetWindowsDirectory()
#define CSIDL_SYSTEM 0x0025 // GetSystemDirectory()
#define CSIDL_PROGRAM_FILES 0x0026 // C:\Program Files
#define CSIDL_MYPICTURES 0x0027 // C:\Program Files\My Pictures
#define CSIDL_PROFILE 0x0028 // USERPROFILE
#define CSIDL_SYSTEMX86 0x0029 // x86 system directory on RISC
#define CSIDL_PROGRAM_FILESX86 0x002a // x86 C:\Program Files on RISC
#define CSIDL_PROGRAM_FILES_COMMON 0x002b // C:\Program Files\Common
#define CSIDL_PROGRAM_FILES_COMMONX86 0x002c // x86 Program Files\Common on RISC
#define CSIDL_COMMON_TEMPLATES 0x002d // All Users\Templates
#define CSIDL_COMMON_DOCUMENTS 0x002e // All Users\Documents
#define CSIDL_COMMON_ADMINTOOLS 0x002f // All Users\Start Menu\Programs\Administrative Tools
#define CSIDL_ADMINTOOLS 0x0030 // <user name>\Start Menu\Programs\Administrative Tools
#define CSIDL_CONNECTIONS 0x0031 // Network and Dial-up Connections
#define CSIDL_FLAG_CREATE 0x8000 // combine with CSIDL_ value to force folder creation in SHGetFolderPath()
#define CSIDL_FLAG_DONT_VERIFY 0x4000 // combine with CSIDL_ value to return an unverified folder path
#define CSIDL_FLAG_MASK 0xFF00 // mask for all possible flag values

FUNCTION MAIN()

REQUEST HB_CODEPAGE_RU866
hb_SetCodepage( "RU866" )
REQUEST HB_LANG_RU866
HB_LANGSELECT("RU866")
FileApisToAnsiOrOem( .f. )

CLEAR SCREEN
? "GetWindowsDirectory()=",C_getspecialfolder(CSIDL_WINDOWS)
? "GetSystemDirectory() =",C_getspecialfolder(CSIDL_SYSTEM)
? "My Computer = ",C_getspecialfolder(CSIDL_DRIVES)
? "My Computer\Printers =",C_getspecialfolder(CSIDL_PRINTERS)
? "<user name>\PrintHood =",C_getspecialfolder(CSIDL_PRINTHOOD)
? "All Users\Templates =",C_getspecialfolder(CSIDL_COMMON_TEMPLATES)
? "All Users\Documents =",C_getspecialfolder(CSIDL_COMMON_DOCUMENTS)
? "All Users\Start Menu =",C_getspecialfolder(CSIDL_COMMON_STARTMENU)
? "All Users\Programs =",C_getspecialfolder(CSIDL_COMMON_PROGRAMS)
? "All Users\Startup =",C_getspecialfolder(CSIDL_COMMON_STARTUP)
? "All Users\Desktop =",HB_ANSITOOEM(C_getspecialfolder(CSIDL_COMMON_DESKTOPDIRECTORY))
//? "CSIDL_TEMPLATES = ", C_getspecialfolder(CSIDL_TEMPLATES)
wait

RETURN NIL

#pragma BEGINDUMP
// из минигуи

#include <windows.h>
#include <hbapi.h>
#include <shlobj.h>

HB_FUNC( C_GETSPECIALFOLDER ) // Contributed By Ryszard Ry№ko
{
char *lpBuffer = (char*) hb_xgrab( MAX_PATH+1);
LPITEMIDLIST pidlBrowse; // PIDL selected by user
SHGetSpecialFolderLocation(GetActiveWindow(), hb_parni(1), &pidlBrowse) ;
SHGetPathFromIDList(pidlBrowse, lpBuffer);
hb_retc(lpBuffer);
hb_xfree( lpBuffer);
}

#pragma ENDDUMP

FUNCTION FileApisToAnsiOrOem( lAnsi )
LOCAL lRetVal := AreFileApisANSI()
If lAnsi <> Nil
If lAnsi
SetFileApisToANSI()
Else
SetFileApisToOEM()
EndIF
EndIF
RETURN lRetVal
// -----------------------------------------------------------------

#pragma BEGINDUMP

#include <windows.h>
#include "hbapi.h"

HB_FUNC( SETFILEAPISTOANSI )
{
SetFileApisToANSI();
}

HB_FUNC( SETFILEAPISTOOEM )
{
SetFileApisToOEM();
}

HB_FUNC( AREFILEAPISANSI )
{
hb_retl( AreFileApisANSI() );
}
#pragma ENDDUMP
// -----------------------------------------------------------------