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[SHELL32] Implement Recycle bin cleanup handler
CORE-18942
1 parent f9bedd5 commit 2e8f4e2

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‎dll/win32/shell32/CMakeLists.txt‎

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@@ -38,6 +38,7 @@ list(APPEND SOURCE
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CDropTargetHelper.cpp
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CEnumIDListBase.cpp
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CExtractIcon.cpp
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CRecycleBinCleaner.cpp
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folders.cpp
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iconcache.cpp
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propsheet.cpp

‎dll/win32/shell32/CRecycleBinCleaner.cpp‎

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/*
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* PROJECT: shell32
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: CRecycleBinCleaner implementation
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* COPYRIGHT: Copyright 2023-2025 Mark Jansen <[email protected]>
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*/
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#include "precomp.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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CLSID CLSID_RecycleBinCleaner = { 0x5ef4af3a, 0xf726, 0x11d0, 0xb8, 0xa2, 0x00, 0xc0, 0x4f, 0xc3, 0x09, 0xa4 };
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struct CRecycleBinCleaner :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CRecycleBinCleaner, &CLSID_RecycleBinCleaner>,
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public IEmptyVolumeCache2
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{
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WCHAR m_wszVolume[4];
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void
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OutputResourceString(DWORD dwResId, _Out_ LPWSTR *ppwszOutput)
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{
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CStringW Tmp(MAKEINTRESOURCEW(dwResId));
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SHStrDupW(Tmp, ppwszOutput);
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}
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public:
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// +IEmptyVolumeCache
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STDMETHODIMP Initialize(
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_In_ HKEY hkRegKey,
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_In_ LPCWSTR pcwszVolume,
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_Out_ LPWSTR* ppwszDisplayName,
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_Out_ LPWSTR* ppwszDescription,
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_Out_ DWORD* pdwFlags)
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{
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if (!pdwFlags)
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return E_POINTER;
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*pdwFlags = EVCF_HASSETTINGS;
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OutputResourceString(IDS_RECYCLE_CLEANER_DISPLAYNAME, ppwszDisplayName);
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OutputResourceString(IDS_RECYCLE_CLEANER_DESCRIPTION, ppwszDescription);
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return StringCchCopyW(m_wszVolume, _countof(m_wszVolume), pcwszVolume);
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}
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STDMETHODIMP GetSpaceUsed(
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_Out_ DWORDLONG* pdwlSpaceUsed,
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_In_opt_ IEmptyVolumeCacheCallBack* picb)
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{
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if (!pdwlSpaceUsed)
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return E_POINTER;
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SHQUERYRBINFO bin = { sizeof(bin) };
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HRESULT hr = SHQueryRecycleBinW(m_wszVolume, &bin);
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if (FAILED_UNEXPECTEDLY(hr))
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{
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bin.i64Size = 0;
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}
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*pdwlSpaceUsed = bin.i64Size;
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if (picb)
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{
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picb->ScanProgress(bin.i64Size, EVCCBF_LASTNOTIFICATION, NULL);
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}
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return S_OK;
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}
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STDMETHODIMP Purge(
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_In_ DWORDLONG dwlSpaceToFree,
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_In_opt_ IEmptyVolumeCacheCallBack *picb)
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{
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DWORDLONG dwlPrevious = 0;
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GetSpaceUsed(&dwlPrevious, NULL);
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SHEmptyRecycleBinW(NULL, m_wszVolume, SHERB_NOCONFIRMATION | SHERB_NOPROGRESSUI | SHERB_NOSOUND);
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if (picb)
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{
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picb->PurgeProgress(dwlPrevious, 0, EVCCBF_LASTNOTIFICATION, NULL);
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}
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return S_OK;
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}
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STDMETHODIMP ShowProperties(
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_In_ HWND hwnd)
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{
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CComHeapPtr<ITEMIDLIST> pidl;
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HRESULT hr;
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if (FAILED_UNEXPECTEDLY(hr = SHGetSpecialFolderLocation(hwnd, CSIDL_BITBUCKET, &pidl)))
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return hr;
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SHELLEXECUTEINFOW seei = {sizeof(seei)};
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seei.hwnd = hwnd;
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seei.lpVerb = L"open";
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seei.nShow = SW_SHOWNORMAL;
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seei.fMask = SEE_MASK_IDLIST;
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seei.lpIDList = pidl;
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ShellExecuteExW(&seei);
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return S_OK;
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}
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STDMETHODIMP Deactivate(
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_Out_ DWORD* pdwFlags)
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{
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if (!pdwFlags)
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return E_POINTER;
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*pdwFlags = 0;
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return S_OK;
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}
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// -IEmptyVolumeCache
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// +IEmptyVolumeCache2
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STDMETHODIMP InitializeEx(
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_In_ HKEY hkRegKey,
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_In_ LPCWSTR pcwszVolume,
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_In_ LPCWSTR pcwszKeyName,
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_Out_ LPWSTR* ppwszDisplayName,
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_Out_ LPWSTR* ppwszDescription,
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_Out_ LPWSTR* ppwszBtnText,
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_Out_ DWORD* pdwFlags)
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{
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OutputResourceString(IDS_RECYCLE_CLEANER_BUTTON_TEXT, ppwszBtnText);
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return Initialize(hkRegKey, pcwszVolume, ppwszDisplayName, ppwszDescription, pdwFlags);
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}
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// -IEmptyVolumeCache2
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DECLARE_PROTECT_FINAL_CONSTRUCT();
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DECLARE_REGISTRY_RESOURCEID(IDR_RECYCLEBINCLEANER)
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DECLARE_NOT_AGGREGATABLE(CRecycleBinCleaner)
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BEGIN_COM_MAP(CRecycleBinCleaner)
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COM_INTERFACE_ENTRY_IID(IID_IEmptyVolumeCache2, IEmptyVolumeCache2)
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COM_INTERFACE_ENTRY_IID(IID_IEmptyVolumeCache, IEmptyVolumeCache)
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COM_INTERFACE_ENTRY_IID(IID_IUnknown, IUnknown)
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END_COM_MAP()
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};
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OBJECT_ENTRY_AUTO(CLSID_RecycleBinCleaner, CRecycleBinCleaner)

‎dll/win32/shell32/lang/bg-BG.rc‎

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IDS_SEARCH_BROWSEITEM "Обзор..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "Моят компютър"
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IDS_TITLE_MYNET "Моята мрежа"
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IDS_TITLE_BIN_1 "Кошче (пълно)"

‎dll/win32/shell32/lang/ca-ES.rc‎

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IDS_SEARCH_BROWSEITEM "Browse..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "My Computer"
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IDS_TITLE_MYNET "My Network Places"
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IDS_TITLE_BIN_1 "Recycle Bin (full)"

‎dll/win32/shell32/lang/cs-CZ.rc‎

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IDS_SEARCH_BROWSEITEM "Procházet..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "Tento počítač"
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IDS_TITLE_MYNET "Místa v síti"
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IDS_TITLE_BIN_1 "Koš (plný)"

‎dll/win32/shell32/lang/da-DK.rc‎

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IDS_SEARCH_BROWSEITEM "Gennemse..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "Min Computer"
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IDS_TITLE_MYNET "My Network Places"
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IDS_TITLE_BIN_1 "Recycle Bin (full)"

‎dll/win32/shell32/lang/de-DE.rc‎

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IDS_SEARCH_BROWSEITEM "Durchsuchen..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "Arbeitsplatz"
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IDS_TITLE_MYNET "Netzwerkumgebung"
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IDS_TITLE_BIN_1 "Papierkorb (voll)"

‎dll/win32/shell32/lang/el-GR.rc‎

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IDS_SEARCH_BROWSEITEM "Αναζήτηση..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "Ο υπολογιστής μου"
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IDS_TITLE_MYNET "My Network Places"
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IDS_TITLE_BIN_1 "Κάδος ανακύκλωσης (γεμάτος)"

‎dll/win32/shell32/lang/en-GB.rc‎

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IDS_SEARCH_BROWSEITEM "Browse..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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IDS_TITLE_MYCOMP "My Computer"
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IDS_TITLE_MYNET "My Network Places"
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IDS_TITLE_BIN_1 "Recycle Bin (full)"

‎dll/win32/shell32/lang/en-US.rc‎

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IDS_SEARCH_BROWSEITEM "Browse..."
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IDS_RECYCLE_CLEANER_DISPLAYNAME "Recycle Bin"
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IDS_RECYCLE_CLEANER_DESCRIPTION "The Recycle Bin contains files you have deleted from your computer. These files are not permanently removed until you empty the Recycle Bin."
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IDS_RECYCLE_CLEANER_BUTTON_TEXT "&View Files"
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10031007
IDS_TITLE_MYCOMP "My Computer"
10041008
IDS_TITLE_MYNET "My Network Places"
10051009
IDS_TITLE_BIN_1 "Recycle Bin (full)"

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