diff --git a/install/winNT gui/setup.bpr b/install/winNT gui/setup.bpr
deleted file mode 100644
index 035bc7b..0000000
--- a/install/winNT gui/setup.bpr	
+++ /dev/null
@@ -1,121 +0,0 @@
-<?xml version='1.0' encoding='utf-8' ?>
-<!-- C++Builder XML Project -->
-<PROJECT>
-  <MACROS>
-    <VERSION value="BCB.06.00"/>
-    <PROJECT value="setup.exe"/>
-    <OBJFILES value="setup.obj Unit1.obj"/>
-    <RESFILES value="setup.res"/>
-    <IDLFILES value=""/>
-    <IDLGENFILES value=""/>
-    <DEFFILE value=""/>
-    <RESDEPEN value="$(RESFILES) Unit1.dfm"/>
-    <LIBFILES value=""/>
-    <LIBRARIES value="rtl.lib vcl.lib"/>
-    <SPARELIBS value="vcl.lib rtl.lib"/>
-    <PACKAGES value="vcl.bpi rtl.bpi dbrtl.bpi adortl.bpi vcldb.bpi vclx.bpi bdertl.bpi 
-      vcldbx.bpi ibxpress.bpi dsnap.bpi cds.bpi bdecds.bpi qrpt.bpi teeui.bpi 
-      teedb.bpi tee.bpi dss.bpi teeqr.bpi visualclx.bpi visualdbclx.bpi 
-      dsnapcrba.bpi dsnapcon.bpi bcbsmp.bpi vclie.bpi xmlrtl.bpi inet.bpi 
-      inetdbbde.bpi inetdbxpress.bpi inetdb.bpi nmfast.bpi webdsnap.bpi 
-      bcbie.bpi websnap.bpi soaprtl.bpi dclocx.bpi dbexpress.bpi dbxcds.bpi 
-      indy.bpi bcb2kaxserver.bpi pop.bpi IcsBcb50.bpi bcbshlctrls.bpi"/>
-    <PATHCPP value=".;"/>
-    <PATHPAS value=".;"/>
-    <PATHRC value=".;"/>
-    <PATHASM value=".;"/>
-    <DEBUGLIBPATH value="$(BCB)\lib\debug"/>
-    <RELEASELIBPATH value="$(BCB)\lib\release"/>
-    <LINKER value="ilink32"/>
-    <USERDEFINES value=""/>
-    <SYSDEFINES value="_RTLDLL;NO_STRICT"/>
-    <MAINSOURCE value="setup.cpp"/>
-    <INCLUDEPATH value="E:\CBuilder6\Projects;&quot;C:\Documents and Settings\niko\Bureau\Nouveau dossier&quot;;$(BCB)\include;$(BCB)\include\vcl"/>
-    <LIBPATH value="E:\CBuilder6\Projects;&quot;C:\Documents and Settings\niko\Bureau\Nouveau dossier&quot;;$(BCB)\Projects\Lib;$(BCB)\lib\obj;$(BCB)\lib"/>
-    <WARNINGS value="-w-par"/>
-    <OTHERFILES value=""/>
-  </MACROS>
-  <OPTIONS>
-    <IDLCFLAGS value="-IE:\CBuilder6\Projects 
-      -I&quot;C:\Documents and Settings\niko\Bureau\Nouveau dossier&quot; -I$(BCB)\include 
-      -I$(BCB)\include\vcl -src_suffix cpp -boa"/>
-    <CFLAG1 value="-O2 -H=$(BCB)\lib\vcl60.csm -Hc -w- -Vx -Ve -X- -a8 -b- -k- -vi -c -tW -tWM"/>
-    <PFLAGS value="-$Y- -$L- -$D- -$A8 -v -JPHNE -M"/>
-    <RFLAGS value=""/>
-    <AFLAGS value="/mx /w2 /zn"/>
-    <LFLAGS value="-D&quot;&quot; -aa -Tpe -x -Gn"/>
-    <OTHERFILES value=""/>
-  </OPTIONS>
-  <LINKER>
-    <ALLOBJ value="c0w32.obj Memmgr.Lib sysinit.obj $(OBJFILES)"/>
-    <ALLRES value="$(RESFILES)"/>
-    <ALLLIB value="$(LIBFILES) $(LIBRARIES) import32.lib cp32mti.lib"/>
-    <OTHERFILES value=""/>
-  </LINKER>
-  <FILELIST>
-      <FILE FILENAME="setup.res" FORMNAME="" UNITNAME="setup.res" CONTAINERID="ResTool" DESIGNCLASS="" LOCALCOMMAND=""/>
-      <FILE FILENAME="setup.cpp" FORMNAME="" UNITNAME="setup" CONTAINERID="CCompiler" DESIGNCLASS="" LOCALCOMMAND=""/>
-      <FILE FILENAME="Unit1.cpp" FORMNAME="Form1" UNITNAME="Unit1" CONTAINERID="CCompiler" DESIGNCLASS="" LOCALCOMMAND=""/>
-  </FILELIST>
-  <BUILDTOOLS>
-  </BUILDTOOLS>
-
-  <IDEOPTIONS>
-[Version Info]
-IncludeVerInfo=0
-AutoIncBuild=0
-MajorVer=1
-MinorVer=0
-Release=0
-Build=0
-Debug=0
-PreRelease=0
-Special=0
-Private=0
-DLL=0
-Locale=1036
-CodePage=1252
-
-[Version Info Keys]
-CompanyName=
-FileDescription=
-FileVersion=1.0.0.0
-InternalName=
-LegalCopyright=
-LegalTrademarks=
-OriginalFilename=
-ProductName=
-ProductVersion=1.0.0.0
-Comments=
-
-[Debugging]
-DebugSourceDirs=$(BCB)\source\vcl
-
-[Parameters]
-RunParams=
-Launcher=
-UseLauncher=0
-DebugCWD=
-HostApplication=
-RemoteHost=
-RemotePath=
-RemoteLauncher=
-RemoteCWD=
-RemoteDebug=0
-
-[Compiler]
-ShowInfoMsgs=0
-LinkDebugVcl=0
-LinkCGLIB=0
-
-[CORBA]
-AddServerUnit=1
-AddClientUnit=1
-PrecompiledHeaders=1
-
-[Language]
-ActiveLang=
-ProjectLang=
-RootDir=
-  </IDEOPTIONS>
-</PROJECT>
\ No newline at end of file
diff --git a/install/winNT gui/setup.cpp b/install/winNT gui/setup.cpp
deleted file mode 100644
index dec5b3e..0000000
--- a/install/winNT gui/setup.cpp	
+++ /dev/null
@@ -1,33 +0,0 @@
-//---------------------------------------------------------------------------
-
-#include <vcl.h>
-#pragma hdrstop
-//---------------------------------------------------------------------------
-USEFORM("Unit1.cpp", Form1);
-//---------------------------------------------------------------------------
-WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
-{
-        try
-        {
-                 Application->Initialize();
-                 Application->CreateForm(__classid(TForm1), &Form1);
-                 Application->Run();
-        }
-        catch (Exception &exception)
-        {
-                 Application->ShowException(&exception);
-        }
-        catch (...)
-        {
-                 try
-                 {
-                         throw Exception("");
-                 }
-                 catch (Exception &exception)
-                 {
-                         Application->ShowException(&exception);
-                 }
-        }
-        return 0;
-}
-//---------------------------------------------------------------------------
diff --git a/install/winNT gui/setup.res b/install/winNT gui/setup.res
deleted file mode 100644
index 53d1acc..0000000
Binary files a/install/winNT gui/setup.res and /dev/null differ
diff --git a/install/winNT gui/setup.tds b/install/winNT gui/setup.tds
deleted file mode 100644
index d4db614..0000000
Binary files a/install/winNT gui/setup.tds and /dev/null differ
diff --git a/install/winNT gui/unit1.cpp b/install/winNT gui/unit1.cpp
deleted file mode 100644
index 2b3fc55..0000000
--- a/install/winNT gui/unit1.cpp	
+++ /dev/null
@@ -1,166 +0,0 @@
-//---------------------------------------------------------------------------
-
-#include <vcl.h>
-#include <winioctl.h>
-#include <io.h>
-#include <fcntl.h>
-#include <dir.h>
-#pragma hdrstop
-
-#include "Unit1.h"
-//---------------------------------------------------------------------------
-#pragma package(smart_init)
-#pragma resource "*.dfm"
-TForm1 *Form1;
-HANDLE hDrive;
-DISK_GEOMETRY dg_flop_geom;
-AnsiString lecteur="b:";
-AnsiString device="\\\\.\\"+lecteur;
-//---------------------------------------------------------------------------
-__fastcall TForm1::TForm1(TComponent* Owner)
-        : TForm(Owner)
-{
-}
-//---------------------------------------------------------------------------
-char * GetLastErrorString(void)
-{
-	LPVOID lpMsgBuf;
-
-	FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
-		NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		(LPTSTR) &lpMsgBuf,	0, NULL);
-
-	return (char *)lpMsgBuf;
-}
-//---------------------------------------------------------------------------
-ShowMessages(AnsiString msg)
-{
-        Form1->Memo1->Lines->Add(msg);
-}
-//---------------------------------------------------------------------------
-void __fastcall TForm1::FormShow(TObject *Sender)
-{
-DWORD dwNotUsed;
-DWORD error=0;
-
-	hDrive = CreateFile(device.c_str(), GENERIC_WRITE,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,NULL);
-        ShowMessages("Ouverture du peripherique "+lecteur);
-        if (hDrive == INVALID_HANDLE_VALUE) {
-	        ShowMessages("Erreur : "+AnsiString(GetLastErrorString()));
-                error=1;
-	}
-        if(error!=1&&ShowMessages("Determination de la geometrie ")&&DeviceIoControl(hDrive, IOCTL_DISK_GET_DRIVE_GEOMETRY, NULL,0, &dg_flop_geom, sizeof(dg_flop_geom),&dwNotUsed, NULL) == FALSE) {
- 		ShowMessages("Erreur : "+AnsiString(GetLastErrorString()));
-                error=1;
-	}
-        if(error!=1&&(dg_flop_geom.MediaType==FixedMedia||dg_flop_geom.MediaType==RemovableMedia||dg_flop_geom.MediaType==Unknown))
-        {
-         	ShowMessages("Erreur : Ceci n'est pas une disquette !");
-                error=1;
-        }
-        if (error!=1&&ShowMessages("Positionnement sur le secteur 0")&&SetFilePointer(hDrive, 0, NULL, FILE_BEGIN) == -1) {
-		ShowMessages("Erreur : "+AnsiString(GetLastErrorString()));
-                error=1;
-	}
-        if (error!=1)
-        {
-        drive->Caption=lecteur.UpperCase();
-        track->Caption=IntToStr(dg_flop_geom.Cylinders.LowPart);
-        sector->Caption=IntToStr(dg_flop_geom.SectorsPerTrack);
-        size->Caption=IntToStr(dg_flop_geom.BytesPerSector);
-        head->Caption=IntToStr(dg_flop_geom.TracksPerCylinder);
-        allsize->Caption=IntToStr(dg_flop_geom.BytesPerSector*dg_flop_geom.Cylinders.LowPart*dg_flop_geom.SectorsPerTrack*dg_flop_geom.TracksPerCylinder);
-        allsector->Caption=IntToStr(dg_flop_geom.Cylinders.LowPart*dg_flop_geom.SectorsPerTrack*dg_flop_geom.TracksPerCylinder);
-        }
-        else
-        {
-        CloseHandle(hDrive);
-        }
-}
-//---------------------------------------------------------------------------
-void __fastcall TForm1::Button1Click(TObject *Sender)
-{
- if (hDrive == NULL||dg_flop_geom.TracksPerCylinder>2||dg_flop_geom.TracksPerCylinder==0)
-
- {
-  ShowMessages("Aucun support valide detecté !");
- }
- else
- {
- int fdboot;
- DWORD error=0;
- DWORD dwBsWritten;
- char * buffer;
- AnsiString bootfile="data/boot.bin";
-        ShowMessages("Allocation de mémoire ");
-        buffer = (char *)malloc(dg_flop_geom.BytesPerSector);
-        ShowMessages("Ouverture et installation du fichier de boot "+bootfile);
-  	if ((fdboot = _rtl_open(bootfile.c_str(),O_RDONLY | O_BINARY)) == -1 )
-        {
-		ShowMessages("Erreur : Fichier de boot introuvable");
-                error=1;
-	}
-        if (error!=1&&_read(fdboot, buffer, dg_flop_geom.BytesPerSector)!= dg_flop_geom.BytesPerSector)
-        {
-		ShowMessages("Erreur : Fichier de boot de taille incorrecte !");
-                error=1;
-	}
-        if (error!=1&&WriteFile(hDrive, buffer, dg_flop_geom.BytesPerSector, &dwBsWritten, NULL) == 0)
-        {
-               	ShowMessages("Ecriture impossible sur le secteur de boot !");
-                error=1;
-        }
-        _rtl_close(fdboot);
-        if (error!=1)
-        {
-        struct ffblk files;
-        int done;
-        int number=0;
-        ShowMessages("Détermination des fichiers a copier");
-        done = findfirst("data/*.*",&files,0);
-        while (!done)
-        {
-        number++;
-        done = findnext(&files);
-        }
-        install->Max=number;
-        install->Min=0;
-        install->Position=0;
-        ShowMessages("Copie des fichiers de cos2000");
-        done = findfirst("data/*.*",&files,0);
-        while (!done)
-        {
-        ShowMessages(AnsiString(files.ff_name).LowerCase());
-        if (!CopyFile((AnsiString("data/")+AnsiString(files.ff_name)).c_str(),(lecteur+"\\"+AnsiString(files.ff_name)).c_str(),false))
-        {
-           ShowMessages("Erreur : fichier impossible a copier"+AnsiString(GetLastErrorString()));
-           error=1;
-           break;
-        }
-        done = findnext(&files);
-        install->Position++;
-        }
-        if (!error)
-        {
-        ShowMessages("Installation terminée !");
-        Button2->Visible=false;
-        Button1->Visible=false;
-        Button3->Visible=true;
-        }
-        else
-        ShowMessages("Installation echoué !");
-        }
-        free(buffer);
- }
-}
-//---------------------------------------------------------------------------
-void __fastcall TForm1::FormClose(TObject *Sender, TCloseAction &Action)
-{
-      CloseHandle(hDrive);
-}
-//---------------------------------------------------------------------------
-void __fastcall TForm1::Button3Click(TObject *Sender)
-{
-Close();
-}
-//---------------------------------------------------------------------------
diff --git a/install/winNT gui/unit1.ddp b/install/winNT gui/unit1.ddp
deleted file mode 100644
index cdc0ee8..0000000
Binary files a/install/winNT gui/unit1.ddp and /dev/null differ
diff --git a/install/winNT gui/unit1.dfm b/install/winNT gui/unit1.dfm
deleted file mode 100644
index b0445c3..0000000
--- a/install/winNT gui/unit1.dfm	
+++ /dev/null
@@ -1,184 +0,0 @@
-object Form1: TForm1
-  Left = 418
-  Top = 273
-  Width = 599
-  Height = 371
-  Caption = 'Installation de COS2000'
-  Color = clBtnFace
-  Font.Charset = DEFAULT_CHARSET
-  Font.Color = clWindowText
-  Font.Height = -11
-  Font.Name = 'MS Sans Serif'
-  Font.Style = []
-  OldCreateOrder = False
-  Position = poScreenCenter
-  OnClose = FormClose
-  OnShow = FormShow
-  PixelsPerInch = 96
-  TextHeight = 13
-  object Button1: TButton
-    Left = 288
-    Top = 304
-    Width = 75
-    Height = 25
-    Caption = 'installer...'
-    TabOrder = 0
-    OnClick = Button1Click
-  end
-  object install: TProgressBar
-    Left = 16
-    Top = 264
-    Width = 553
-    Height = 25
-    Min = 0
-    Max = 100
-    TabOrder = 1
-  end
-  object Button2: TButton
-    Left = 208
-    Top = 304
-    Width = 75
-    Height = 25
-    Caption = 'support'
-    TabOrder = 2
-    OnClick = FormShow
-  end
-  object Memo1: TMemo
-    Left = 192
-    Top = 24
-    Width = 377
-    Height = 225
-    ReadOnly = True
-    TabOrder = 3
-  end
-  object GroupBox1: TGroupBox
-    Left = 16
-    Top = 120
-    Width = 161
-    Height = 129
-    Caption = 'G'#233'om'#233'trie'
-    Font.Charset = DEFAULT_CHARSET
-    Font.Color = clWindowText
-    Font.Height = -11
-    Font.Name = 'MS Sans Serif'
-    Font.Style = []
-    ParentFont = False
-    TabOrder = 4
-    object track: TLabel
-      Left = 96
-      Top = 60
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-    object Label4: TLabel
-      Left = 24
-      Top = 60
-      Width = 34
-      Height = 13
-      Caption = 'Pistes :'
-    end
-    object Label5: TLabel
-      Left = 24
-      Top = 28
-      Width = 48
-      Height = 13
-      Caption = 'Secteurs :'
-    end
-    object sector: TLabel
-      Left = 96
-      Top = 28
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-    object head: TLabel
-      Left = 96
-      Top = 44
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-    object Label6: TLabel
-      Left = 24
-      Top = 44
-      Width = 33
-      Height = 13
-      Caption = 'Tetes :'
-    end
-    object Label8: TLabel
-      Left = 24
-      Top = 84
-      Width = 69
-      Height = 13
-      Caption = 'Taille secteur :'
-    end
-    object size: TLabel
-      Left = 96
-      Top = 84
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-  end
-  object GroupBox2: TGroupBox
-    Left = 16
-    Top = 16
-    Width = 161
-    Height = 97
-    Caption = 'Support'
-    TabOrder = 5
-    object Label1: TLabel
-      Left = 24
-      Top = 24
-      Width = 42
-      Height = 13
-      Caption = 'Lecteur :'
-    end
-    object drive: TLabel
-      Left = 88
-      Top = 24
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-    object Label2: TLabel
-      Left = 24
-      Top = 40
-      Width = 31
-      Height = 13
-      Caption = 'Taille :'
-    end
-    object allsize: TLabel
-      Left = 88
-      Top = 40
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-    object Label3: TLabel
-      Left = 24
-      Top = 56
-      Width = 58
-      Height = 13
-      Caption = 'N'#176'secteurs :'
-    end
-    object allsector: TLabel
-      Left = 88
-      Top = 56
-      Width = 31
-      Height = 13
-      Caption = 'Aucun'
-    end
-  end
-  object Button3: TButton
-    Left = 248
-    Top = 304
-    Width = 75
-    Height = 25
-    Caption = 'Quitter'
-    TabOrder = 6
-    Visible = False
-    OnClick = Button3Click
-  end
-end
diff --git a/install/winNT gui/unit1.h b/install/winNT gui/unit1.h
deleted file mode 100644
index 6d0d3a7..0000000
--- a/install/winNT gui/unit1.h	
+++ /dev/null
@@ -1,47 +0,0 @@
-//---------------------------------------------------------------------------
-
-#ifndef Unit1H
-#define Unit1H
-//---------------------------------------------------------------------------
-#include <Classes.hpp>
-#include <Controls.hpp>
-#include <StdCtrls.hpp>
-#include <Forms.hpp>
-#include <ComCtrls.hpp>
-//---------------------------------------------------------------------------
-class TForm1 : public TForm
-{
-__published:	// IDE-managed Components
-        TButton *Button1;
-        TProgressBar *install;
-        TButton *Button2;
-        TMemo *Memo1;
-        TGroupBox *GroupBox1;
-        TLabel *track;
-        TLabel *Label4;
-        TLabel *Label5;
-        TLabel *sector;
-        TLabel *head;
-        TLabel *Label6;
-        TLabel *Label8;
-        TLabel *size;
-        TGroupBox *GroupBox2;
-        TLabel *Label1;
-        TLabel *drive;
-        TLabel *Label2;
-        TLabel *allsize;
-        TLabel *Label3;
-        TLabel *allsector;
-        TButton *Button3;
-        void __fastcall FormShow(TObject *Sender);
-        void __fastcall Button1Click(TObject *Sender);
-        void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
-        void __fastcall Button3Click(TObject *Sender);
-private:	// User declarations
-public:		// User declarations
-        __fastcall TForm1(TComponent* Owner);
-};
-//---------------------------------------------------------------------------
-extern PACKAGE TForm1 *Form1;
-//---------------------------------------------------------------------------
-#endif