вообщеим запустил программу FileMon и посмотрел что как - ресурсы выдираются и data.xrp exe-шным модулем примерно так:
xr_3da.exe:228 FASTIO_QUERY_STANDARD_INFO D:\GMS\STALKER_1154\XRCPU_PIPE.DLL SUCCESS Size: 81920
xr_3da.exe:228 IRP_MJ_CREATE D:\GMS\STALKER_1154\DATA.XRP SUCCESS Attributes: N Options: Open
xr_3da.exe:228 IRP_MJ_CREATE D:\GMS\STALKER_1154\DATA.XRP SUCCESS Attributes: N Options: Open
xr_3da.exe:228 FASTIO_QUERY_BASIC_INFO D:\GMS\STALKER_1154\DATA.XRP SUCCESS Attributes: A
xr_3da.exe:228 IRP_MJ_SET_INFORMATION D:\GMS\STALKER_1154\DATA.XRP SUCCESS FileBasicInformation
xr_3da.exe:228 IRP_MJ_QUERY_VOLUME_INFORMATION D:\GMS\STALKER_1154\DATA.XRP BUFFER OVERFLOW FileFsVolumeInformation
xr_3da.exe:228 IRP_MJ_QUERY_INFORMATION D:\GMS\STALKER_1154\DATA.XRP SUCCESS FileInternalInformation
xr_3da.exe:228 FASTIO_QUERY_STANDARD_INFO D:\GMS\STALKER_1154\DATA.XRP FAILURE
xr_3da.exe:228 IRP_MJ_QUERY_INFORMATION D:\GMS\STALKER_1154\DATA.XRP SUCCESS FileStandardInformation
xr_3da.exe:228 IRP_MJ_READ* D: SUCCESS Offset: 4866048 Length: 4096
xr_3da.exe:228 IRP_MJ_READ* D: SUCCESS Offset: 4874240 Length: 4096
xr_3da.exe:228 IRP_MJ_READ* D: SUCCESS Offset: 4939776 Length: 4096
xr_3da.exe:228 IRP_MJ_READ* D: SUCCESS Offset: 4943872 Length: 4096
xr_3da.exe:228 FASTIO_QUERY_STANDARD_INFO D:\GMS\STALKER_1154\DATA.XRP SUCCESS Size: 335979389
xr_3da.exe:228 IRP_MJ_READ D:\GMS\STALKER_1154\DATA.XRP SUCCESS Offset: 0 Length: 256
xr_3da.exe:228 IRP_MJ_READ* D:\GMS\STALKER_1154\DATA.XRP SUCCESS Offset: 0 Length: 4096
xr_3da.exe:228 FASTIO_READ D:\GMS\STALKER_1154\DATA.XRP SUCCESS Offset: 512 Length: 256
xr_3da.exe:228 IRP_MJ_READ* D:\GMS\STALKER_1154\DATA.XRP SUCCESS Offset: 335978496 Length: 4096
xr_3da.exe:228 FASTIO_READ D:\GMS\STALKER_1154\DATA.XRP SUCCESS Offset: 335978877 Length: 512
xr_3da.exe:228 FASTIO_READ D:\GMS\STALKER_1154\DATA.XRP SUCCESS Offset: 335978670 Length: 256
xr_3da.exe:228 IRP_MJ_READ* D:\GMS\STALKER_1154\XRGAME.DLL SUCCESS Offset: 20480 Length: 4096
xr_3da.exe:228 FASTIO_READ D:\GMS\STALKER_1154\XRGAME.DLL SUCCESS Offset: 21318 Length: 256
xr_3da.exe:228 FASTIO_READ D:\GMS\STALKER_1154\XRGAME.DLL SUCCESS Offset: 168 Length: 256
может кому поможет - сам я "...плёхо говорить рюсски..."