diff --git a/addstart.c b/addstart.c
deleted file mode 100644
index 1a84691..0000000
--- a/addstart.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/* Add entries to the GNU Emacs Program Manager folder.
- Copyright (C) 1995, 2001-2017 Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or (at
-your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs. If not, see . */
-
-/****************************************************************************
- *
- * Program: addstart (adds emacs to the Windows program manager)
- *
- * Usage:
- * argv[1] = install path for emacs
- *
- * argv[2] used to be an optional argument for setting the icon.
- * But now Emacs has a professional looking icon of its own.
- * If users really want to change it, they can go into the settings of
- * the shortcut that is created and do it there.
- */
-
-/* Use parts of shell API that were introduced by the merge of IE4
- into the desktop shell. If Windows 95 or NT4 users do not have IE4
- installed, then the DDE fallback for creating icons the Windows 3.1
- progman way will be used instead, but that is prone to lockups
- caused by other applications not servicing their message queues. */
-#include
-#include
-#include
-
-/* MinGW64 barfs if _WIN32_IE is defined to anything below 0x500. */
-#ifndef MINGW_W64
-#define _WIN32_IE 0x400
-#endif
-/* Request C Object macros for COM interfaces. */
-#define COBJMACROS 1
-
-#include
-#include
-#include
-
-HDDEDATA CALLBACK DdeCallback (UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, DWORD,
- DWORD);
-
-HDDEDATA CALLBACK
-DdeCallback (UINT uType, UINT uFmt, HCONV hconv,
- HSZ hsz1, HSZ hsz2, HDDEDATA hdata,
- DWORD dwData1, DWORD dwData2)
-{
- return ((HDDEDATA) NULL);
-}
-
-#define DdeCommand(str) \
- DdeClientTransaction ((LPBYTE)str, strlen (str)+1, conversation, (HSZ)NULL, \
- CF_TEXT, XTYP_EXECUTE, 30000, NULL)
-
-int
-main (int argc, char *argv[])
-{
- char start_folder[MAX_PATH + 1];
- int shortcuts_created = 0;
- int com_available = 1;
- char modname[MAX_PATH];
- const char *prog_name;
- const char *emacs_path;
- char *p;
- int quiet = 0;
- HRESULT result;
- IShellLinkA *shortcut;
-
- /* If no args specified, use our location to set emacs_path. */
-
- if (argc > 1
- && (argv[1][0] == '/' || argv[1][0] == '-')
- && argv[1][1] == 'q')
- {
- quiet = 1;
- --argc;
- ++argv;
- }
-
- if (argc > 1)
- emacs_path = argv[1];
- else
- {
- if (!GetModuleFileName (NULL, modname, MAX_PATH) ||
- (p = strrchr (modname, '\\')) == NULL)
- {
- fprintf (stderr, "fatal error");
- exit (1);
- }
- *p = 0;
-
- /* Set emacs_path to emacs_dir if we are in "%emacs_dir%\bin". */
- if ((p = strrchr (modname, '\\')) && stricmp (p, "\\bin") == 0)
- {
- *p = 0;
- emacs_path = modname;
- }
- else
- {
- fprintf (stderr, "usage: addstart emacs_path\n");
- exit (1);
- }
-
- /* Tell user what we are going to do. */
- if (!quiet)
- {
- int result;
-
- char msg[ MAX_PATH ];
- sprintf (msg, "Install Emacs at %s?\n", emacs_path);
- result = MessageBox (NULL, msg, "Install Emacs",
- MB_OKCANCEL | MB_ICONQUESTION);
- if (result != IDOK)
- {
- fprintf (stderr, "Install canceled\n");
- exit (1);
- }
- }
- }
-
- prog_name = "runemacs.exe";
-
- /* Try to install globally. */
-
- if (!SUCCEEDED (CoInitialize (NULL))
- || !SUCCEEDED (CoCreateInstance (&CLSID_ShellLink, NULL,
- CLSCTX_INPROC_SERVER, &IID_IShellLinkA,
- (void **) &shortcut)))
- {
- com_available = 0;
- }
-
- if (com_available
- && SHGetSpecialFolderPath (NULL, start_folder, CSIDL_COMMON_PROGRAMS, 0))
- {
- if (strlen (start_folder) < (MAX_PATH - 20))
- {
- strcat (start_folder, "\\Gnu Emacs");
- if (CreateDirectory (start_folder, NULL)
- || GetLastError () == ERROR_ALREADY_EXISTS)
- {
- char full_emacs_path[MAX_PATH + 1];
- IPersistFile *lnk;
- strcat (start_folder, "\\Emacs.lnk");
- sprintf (full_emacs_path, "%s\\bin\\%s", emacs_path, prog_name);
- IShellLinkA_SetPath (shortcut, full_emacs_path);
- IShellLinkA_SetDescription (shortcut, "GNU Emacs");
- result = IShellLinkA_QueryInterface (shortcut, &IID_IPersistFile,
- (void **) &lnk);
- if (SUCCEEDED (result))
- {
- wchar_t unicode_path[MAX_PATH];
- MultiByteToWideChar (CP_ACP, 0, start_folder, -1,
- unicode_path, MAX_PATH);
- if (SUCCEEDED (IPersistFile_Save (lnk, unicode_path, TRUE)))
- shortcuts_created = 1;
- IPersistFile_Release (lnk);
- }
- }
- }
- }
-
- if (!shortcuts_created && com_available
- && SHGetSpecialFolderPath (NULL, start_folder, CSIDL_PROGRAMS, 0))
- {
- /* Ensure there is enough room for "...\GNU Emacs\Emacs.lnk". */
- if (strlen (start_folder) < (MAX_PATH - 20))
- {
- strcat (start_folder, "\\Gnu Emacs");
- if (CreateDirectory (start_folder, NULL)
- || GetLastError () == ERROR_ALREADY_EXISTS)
- {
- char full_emacs_path[MAX_PATH + 1];
- IPersistFile *lnk;
- strcat (start_folder, "\\Emacs.lnk");
- sprintf (full_emacs_path, "%s\\bin\\%s", emacs_path, prog_name);
- IShellLinkA_SetPath (shortcut, full_emacs_path);
- IShellLinkA_SetDescription (shortcut, "GNU Emacs");
- result = IShellLinkA_QueryInterface (shortcut, &IID_IPersistFile,
- (void **) &lnk);
- if (SUCCEEDED (result))
- {
- wchar_t unicode_path[MAX_PATH];
- MultiByteToWideChar (CP_ACP, 0, start_folder, -1,
- unicode_path, MAX_PATH);
- if (SUCCEEDED (IPersistFile_Save (lnk, unicode_path, TRUE)))
- shortcuts_created = 1;
- IPersistFile_Release (lnk);
-
- }
- }
- }
- }
-
- if (com_available)
- IShellLinkA_Release (shortcut);
-
- /* Need to call uninitialize, even if ComInitialize failed. */
- CoUninitialize ();
-
- /* Fallback on old DDE method if the above failed. */
- if (!shortcuts_created)
- {
- DWORD dde = 0;
- HCONV conversation;
- HSZ progman;
- char add_item[MAX_PATH*2 + 100];
-
- DdeInitialize (&dde, (PFNCALLBACK) DdeCallback, APPCMD_CLIENTONLY, 0);
- progman = DdeCreateStringHandle (dde, "PROGMAN", CP_WINANSI);
- conversation = DdeConnect (dde, progman, progman, NULL);
- if (conversation)
- {
- DdeCommand ("[CreateGroup (\"Gnu Emacs\")]");
- DdeCommand ("[ReplaceItem (Emacs)]");
- sprintf (add_item, "[AddItem (\"%s\\bin\\%s\", Emacs)]",
- emacs_path, prog_name);
- DdeCommand (add_item);
-
- DdeDisconnect (conversation);
- }
-
- DdeFreeStringHandle (dde, progman);
- DdeUninitialize (dde);
- }
-
- return 0;
-}