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Technical Information Document (TI2529)

Uninstalling Delphi 16-Bit

  • Product: Delphi
  • Version: 1.x
  • Platform: Windows 3.1

    Table of Contents

    1. Introduction
    2. Deleting Directories
    3. Deleting the Program Group
    4. Removing .INI files
    5. Editing WIN.INI
    6. Editing WINHELP.INI
    7. Editing your AUTOEXEC.BAT
    8. Removing files placed in WINDOWS and WINDOWS\SYSTEM directories

    1) Introduction
    This document describes the process of "uninstalling" Delphi from your system. It is a good idea to have a back up of your system files, due to the fact that you will need to use the 'delete' command.

    This document assumes the product was installed to C: drive, with default directories and full (default) installation settings. Any deviations from the default settings may require adjustments/ changes to the instructions below.


    2) Deleting Directories
    If you have any program that uses IDAPI, please disregard any mention of deleting it or its directory below.

    If you wish to delete directories using DOS commands, see section 1 below. To use Windows, see section 2.

    1. To erase directories from your hard drive on a system with DOS 6.0 or greater, you need to be in the root directory (i.e. C:\> ) and type DELTREE <DIR NAME> and hit return(Example: C:\>deltree delphi). Answer Yes when it prompts to delete all subdirectories (see below for the list of directories to delete). For versions of DOS lower than 6.0, you need to go into each directory and type DEL *.* until all directories are empty. Then DOS will allow you to delete the directory names with the command RD <DIR NAME>.
    2. From Windows, go to File Manager. Using File Manager, select the <DIR NAME> folder. Then hit the Delete key. Answer Yes to All when prompted to delete subdirectories.
    The directories you need to delete are:
             C:\Delphi                    C:\Rptsmith
             C:\Rs_run                    C:\Dbd
             C:\Iblocal                   C:\Idapi
           * C:\Informix
           * - Client/ Server version only

    3) Deleting the Program Group
    To delete the program group 'Delphi' in Windows 3.1 and Windows NT, highlight the group without opening it, and press the Delete key. Under Windows 95, the folders will have been removed by deleting the directories in the previous section.
    4) Removing .INI files
    Delete the following .INI files from your \WINDOWS directory (CAUTION: if you have any other Borland products or any programs that use ODBC, back up the .INI files listed below before deleting them. Then test all other programs to insure they run normally!):
                            DELPHI.INI
    			BORHELP.INI
    			DBD.INI
                            INTERBAS.INI
    		      * ODBC.INI
    		      * ODBCINST.INI
    		      * ODBCISAM.INI
    			RPTSMITH.INI
    			RS_RUN.INI
    			RS_SQLIF.INI
    			VSL.INI
    			MULTIHLP.INI
                * - files used by ODBC applications

    5) Editing WIN.INI
    Make a backup of your WIN.INI file. Then, in your \WINDOWS directory, remove the following sections from your WIN.INI file(CAUTION: If any other program uses Paradox Engine, IDAPI, or Database Desktop, use discretion in deleting these lines!):
    			[DDE Servers]
    			DBD=C:\DBD\DBD
    			[DBD]
    			WORKDIR=C:\DBD
    			PRIVDIR=C:\DBD\DBDPRIV
    			[Interbase]
    			RootDirectory=C:\IBLOCAL
    	              * [IDAPI]
    			DLLPATH=C:\IDAPI
    			CONFIGFILE01=C:\IDAPI\IDAPI.CFG
    		      * [Borland Language Drivers]
    			LDPath=C:\IDAPI\LANGDRV
               * - DO NOT delete these if other programs use IDAPI
    Remember to save your new WIN.INI.
    6) Editing WINHELP.INI
    Remove the following lines from WINHELP.INI located in your WINDOWS directory:
                    BDECFG.HLP=C:\IDAPI
                    DBD.HLP=C:\DBD
                    DELPHI.HLP=C:\DELPHI\BIN
                    WINAPI.HLP=C:\DELPHI\BIN
                    CWG.HLP=C:\DELPHI\BIN
    		CWH.HLP=C:\DELPHI\BIN
    		LOCALSQL.HLP=C:\DELPHI\BIN
    		VQB.HLP=C:\DELPHI\BIN
    		SQLREF.HLP=C:\IBLOCAL\BIN
    		WISQL.HLP=C:\IBLOCAL\BIN
    		RPTSMITH.HLP=C:\rptsmith
    		RS_DD.HLP=C:\rptsmith
    		SBL.HLP=C:\rptsmith
    		RS_RUN.HLP=C:\rptsmith
    		RCEXPERT.HLP=C:\DELPHI\RCEXPERT
    		DRVDBASE.HLP=C:\WINDOWS\SYSTEM
    		DRVPARDX.HLP=C:\WINDOWS\SYSTEM
    		ODBCINST.HLP=C:\WINDOWS\SYSTEM

    7) Editing your AUTOEXEC.BAT
    First, make a backup of your AUTOEXEC.BAT file. Then edit your AUTOEXEC.BAT and remove C:\IBLOCAL\BIN; and C:\IDAPI; from your PATH statement if they are present.
    (Example:
    (OLD) PATH = C:\;C:\WINDOWS;C:\DOS;C:\IDAPI;C:\IBLOCAL\BIN;
    (NEW) PATH = C:\;C:\WINDOWS;C:\DOS;)

    Remember to save your new AUTOEXEC.BAT.
    8) Removing files from your WINDOWS and WINDOWS\SYSTEM directories
    Please note: These files are listed for reference ONLY. It IS NOT recommended that you delete these files. Deletion of certain files used by other programs WILL cause your system to crash.

    CAUTION!!!!CAUTION!!!!CAUTION!!!!CAUTION!!!!CAUTION!!!!CAUTION!!!!

    Many files shown in this section are shared by other programs. Deleting them may cause other programs not to work INCLUDING WINDOWS. If you wish to remove files from these directories, please do so ONLY at your own discretion. One possible method would be to delete a file, and run ALL other programs on your system to make sure they work. Copies of all files listed below are located on the Delphi CD in the runimage directory. You may copy files from the CD if one that is required is inadvertantly deleted. Please be careful.

    CAUTION!!!!CAUTION!!!!CAUTION!!!!CAUTION!!!!CAUTION!!!!CAUTION!!!!

    Files placed or updated in your \WINDOWS directory by Delphi:

            DELPHI.CBT                      M3OPEN.DLL
    	M3OPEN.EXE			MBW.EXE
    	MFTP.EXE			MHPARPA.DLL
    	MNETONE.EXE			MNOVLWP.DLL
    	MPATHWAY.DLL			MPCNFS.EXE
    	MPCNFS2.EXE			MPCNFS4.DLL
    	MSOCKLIB.DLL			MVWASYNC.EXE
    	MWINTCP.EXE			WINSOCK.DLL
    Files placed or updated in your \WINDOWS\SYSTEM directory by Delphi:
            BIBAS04.DLL                     BIFLT04.DLL
    	BIMDS04.DLL			BIPDX04.DLL
    	BIPDX04.HLP			BIUTL04.DLL
    	BIVBX11.DLL			BLBAS04.DLL
    	BLINT04.DLL			BLINT04.HLP
    	BLMDS04.DLL			BLODBC.LIC
    	BLUTL04.DLL			BOLE16D.DLL
    	BTRV110.DLL			BWCC.DLL
    	CHART2FX.VBX			COMPOBJ.DLL
          * COREWIN.DLL			CTL3D.DLL
    	CTL3DV2.DLL		      * DBNMP3.DLL
    	DRVACCSS.HLP			DRVBTRV.HLP
    	DRVDBASE.HLP			DRVEXCEL.HLP
    	DRVFOX.HLP			DRVTEXT.HLP
    	GAUGE.VBX		      * LDLLSQLW.DLL
    	MSJETDSP.DLL			MULTIHLP.DLL
    	NWCALLS.DLL			NWIPXSPX.DLL
          * NWNETAPI.DLL			ODBC.DLL
    	ODBCADM.EXE			ODBCCURS.DLL
    	ODBCINST.DLL			ODBCINST.HLP
    	OLE2.DLL			OLE2.REG
    	OLE2CONV.DLL			OLE2DISP.DLL
    	OLE2NLS.DLL			OLE2PROX.DLL
          * ORA6WIN.DLL		      * ORA7WIN.DLL
    	PICT.VBX			PXENGCFG.EXE
    	PXENGWIN.DLL			QEBI.LIC
    	RED110.DLL			SIMADMIN.DLL
    	SIMBA.DLL			STDOLE.TLB
    	STORAGE.DLL			STRESS.DLL
    	SWITCH.VBX			TXTISAM.DLL
    	TYPELIB.DLL		      * W3DBLIB.DLL
    	XBS110.DLL			XLSISAM.DLL
              * - Client/ Server version only
    All .BOR files are backup files that Delphi renamed and replaced with updated or modified files, you may use these files in comparison to the files you have changed. If you have installed any software after the .BOR file was created or the .BOR file is the same as the file it replaced, the .BOR file can be deleted.



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