diff --git a/GitVer/GitVer.cpp b/GitVer/GitVer.cpp
index 2c55ae1..f76b470 100644
--- a/GitVer/GitVer.cpp
+++ b/GitVer/GitVer.cpp
@@ -827,6 +827,10 @@ int main(int argc, TCHAR* argv[], TCHAR* envp[])
 	SendMessage(hwnd, WM_SETICON, ICON_SMALL, (LPARAM)LoadIcon(NULL, MAKEINTRESOURCE(IDI_ICON_APP)));
 	HMODULE hModule = ::GetModuleHandle(NULL);
 
+#ifdef _DEBUG
+	Sleep(15000);
+#endif
+
 	GetDirInfo();
 	if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))
 	{
diff --git a/GitVer/GitVer.vcxproj.filters b/GitVer/GitVer.vcxproj.filters
index ca3691f..01f373b 100644
--- a/GitVer/GitVer.vcxproj.filters
+++ b/GitVer/GitVer.vcxproj.filters
@@ -57,6 +57,9 @@
     <ClInclude Include="GitVer_version.h">
       <Filter>头文件</Filter>
     </ClInclude>
+    <ClInclude Include="GitVer_setup.h">
+      <Filter>头文件</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="GitVer.cpp">
@@ -89,6 +92,9 @@
     <ClCompile Include="GitVer_version.cpp">
       <Filter>源文件</Filter>
     </ClCompile>
+    <ClCompile Include="GitVer_setup.cpp">
+      <Filter>源文件</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="GitVer.rc">
diff --git a/GitVer/GitVer_version.cpp b/GitVer/GitVer_version.cpp
index 136f6eb..111906e 100644
--- a/GitVer/GitVer_version.cpp
+++ b/GitVer/GitVer_version.cpp
@@ -4,6 +4,21 @@
 #include "gitver_process.h"
 #include "gitver_version.h"
 
+BOOL TryGetGitStatus(LPCTSTR lpRepoPath, CString& strStatus)
+{
+	strStatus = StartProcess(NULL, _T("cmd /c git symbolic-ref --quiet HEAD"), lpRepoPath);
+	strStatus.Replace(_T("\r"), _T(""));
+	strStatus.Trim();
+
+	if (strStatus.IsEmpty())
+	{// ����״̬
+		return FALSE;
+	}
+
+	// ����״̬;
+	return TRUE;
+}
+
 BOOL TryGetCurrentBranch(LPCTSTR lpRepoPath, CString& strBranch)
 {
 	_tprintf(_T("��ȡ��ǰ��֧����: \n"));
@@ -20,6 +35,39 @@ BOOL TryGetCurrentBranch(LPCTSTR lpRepoPath, CString& strBranch)
 	return TRUE;
 }
 
+BOOL TryGetDetectedBranch(LPCTSTR lpRepoPath, CString& strBranch)
+{
+	// Զ�ֿ̲��������� origin ��ͷ;
+	strBranch = StartProcess(NULL, _T("cmd /c git branch -r --contains HEAD | head -n1 | sed 's/.*origin\\///'"), lpRepoPath);
+	strBranch.Replace(_T("\r"), _T(""));
+	strBranch.Replace(_T("\n"), _T(""));
+	strBranch.Trim();
+
+	if (strBranch.IsEmpty())
+	{
+		// û���ҵ�Զ�̷�֧;
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+BOOL TryGetDetectedTag(LPCTSTR lpRepoPath, CString& strTag)
+{
+	strTag = StartProcess(NULL, _T("cmd /c git tag --points-at HEAD"), lpRepoPath);
+	strTag.Replace(_T("\r"), _T(""));
+	strTag.Replace(_T("\n"), _T(""));
+	strTag.Trim();
+
+	if (strTag.IsEmpty())
+	{
+		// û���ҵ���ǩ;
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
 BOOL TryGetBidFromBranch(const CString& strBranch, UINT& nBid)
 {
 	nBid = 0;
@@ -34,7 +82,7 @@ BOOL TryGetBidFromBranch(const CString& strBranch, UINT& nBid)
 		return TRUE;
 	}
 
-	if (strBranch.CompareNoCase(_T("release")) == 0 )
+	if (strBranch.CompareNoCase(_T("release")) == 0)
 	{
 		nBid = 1;
 		return TRUE;
@@ -221,6 +269,89 @@ BOOL TryGetLastBranchCommitDate(LPCTSTR lpRepoPath, const CString& strBranch, SY
 	return TRUE;
 }
 
+BOOL TryGetTagCommitDate(LPCTSTR lpRepoPath, const CString& strTag, SYSTEMTIME& stDate)
+{
+	::ZeroMemory(&stDate, sizeof(stDate));
+	if (strTag.IsEmpty())
+	{
+		return FALSE;
+	}
+
+	CString strCmd;
+	strCmd.Format(_T("cmd /c git log -1 --date=short --format=%%cd \"%s\""), strTag.GetString());
+
+	CString strDate = StartProcess(NULL, strCmd.GetBuffer(), lpRepoPath);
+	strCmd.ReleaseBuffer();
+
+	if (strDate.IsEmpty())
+	{
+		return FALSE;
+	}
+
+	strDate.Replace(_T("\r"), _T(""));
+	strDate.Replace(_T("\n"), _T(""));
+	strDate.Trim();
+
+	if (strDate.IsEmpty() || strDate.Left(6).CompareNoCase(_T("fatal:")) == 0)
+	{
+		return FALSE;
+	}
+
+	unsigned int nYear = 0;
+	unsigned int nMonth = 0;
+	unsigned int nDay = 0;
+	if (_stscanf_s(strDate.GetString(), _T("%u-%u-%u"), &nYear, &nMonth, &nDay) != 3)
+	{
+		return FALSE;
+	}
+
+	stDate.wYear = static_cast<WORD>(nYear);
+	stDate.wMonth = static_cast<WORD>(nMonth);
+	stDate.wDay = static_cast<WORD>(nDay);
+	return TRUE;
+}
+
+BOOL ResolveTagFileVersionDateAndCommitCount(LPCTSTR lpRepoPath, const CString& strBranch, const CString& strTag, UINT& nYY, UINT& nMMDD, UINT& nId)
+{
+	nYY = 0;
+	nMMDD = 0;
+	nId = 0;
+
+	if (strTag.IsEmpty())
+	{
+		_tprintf(_T("����: ��ǩ����Ϊ��\n"));
+		return FALSE;
+	}
+
+	SYSTEMTIME stTargetDate = { 0 };
+	if (!TryGetTagCommitDate(lpRepoPath, strTag, stTargetDate))
+	{
+		_tprintf(_T("����: ��ȡ��ǩ [%s] ��Ӧ�ύ����ʧ��\n"), strTag.GetString());
+		return FALSE;
+	}
+
+	UINT nCommitCount = 0;
+	if (!TryGetBranchCommitCountByDate(lpRepoPath, strBranch, stTargetDate, nCommitCount))
+	{
+		_tprintf(_T("����: ��ȡ [%s] �� [%04u-%02u-%02u] ���ύ����ʧ��\n"),
+			strBranch.GetString(),
+			stTargetDate.wYear,
+			stTargetDate.wMonth,
+			stTargetDate.wDay);
+		return FALSE;
+	}
+
+	_tprintf(_T("��ȡ��ǩ�ύ��Ϣ�ɹ�: %04u-%02u-%02u, �ύ����: %u\n"),
+		stTargetDate.wYear,
+		stTargetDate.wMonth,
+		stTargetDate.wDay,
+		nCommitCount);
+
+	GetFileVersionDateFromSystemTime(stTargetDate, nYY, nMMDD);
+	nId = nCommitCount;
+	return TRUE;
+}
+
 BOOL ResolveFileVersionDateAndCommitCount(LPCTSTR lpRepoPath, const CString& strBranch, UINT& nYY, UINT& nMMDD, UINT& nId)
 {
 	nYY = 0;
@@ -282,47 +413,79 @@ int BuildVersionsFromRepo(
 		nDefaultMinor);
 
 	UINT nBid = 0;
+	CString strStatus;
 	CString strBranch;
-	if (!TryGetCurrentBranch(lpRepoPath, strBranch))
+	UINT nMajor = 0, nMinor = 0;
+	UINT nYY = 0, nMMDD = 0, nId = 0;
+	if (!TryGetGitStatus(lpRepoPath, strStatus))
 	{
-		_tprintf(_T("����: ��ȡ��ǰ��֧ʧ��\n"));
-		return errorCodes.nBidErrorCode;
-	}
-	_tprintf(_T("��ǰ��֧: %s\n"), strBranch.GetString());
+		_tprintf(_T("����: ��ǰ���� HEAD ����״̬\n"));
+		if (!TryGetDetectedBranch(lpRepoPath, strBranch))
+		{
+			_tprintf(_T("����: ��ȡԶ�̷�֧ʧ��\n"));
+			return errorCodes.nStatusErrorCode;
+		}
 
-	if (!TryGetBidFromBranch(strBranch, nBid))
-	{
-		_tprintf(_T("����: ��ȡ��֧ bid ʧ��\n"));
-		return errorCodes.nBidErrorCode;
-	}
-	_tprintf(_T("��֧ bid: %u\n"), nBid);
+		CString strTag;
+		if (!TryGetDetectedTag(lpRepoPath, strTag))
+		{
+			_tprintf(_T("����: ��ȡԶ�̷�֧��ǩʧ��\n"));
+			return errorCodes.nStatusErrorCode;
+		}
 
-	CString strLastTag;
-	UINT nMajor = 0;
-	UINT nMinor = 0;
-	if (!GetLastMajorMinorTag(lpRepoPath, strBranch, strLastTag, nMajor, nMinor))
-	{
-		nMajor = nDefaultMajor;
-		nMinor = nDefaultMinor;
-		_tprintf(_T("ʹ��Ĭ�ϱ�ǩ %u %u\n"), nMajor, nMinor);
+		// ��������״̬��ʹ��Զ�̷�֧�ͱ�ǩ�������汾��;
+		if (TryParseTagMajorMinor(strBranch, strTag, nMajor, nMinor))
+		{
+			_tprintf(_T("�����ǩ�汾: %s (major=%u minor=%u)\n"), strTag.GetString(), nMajor, nMinor);
+		}
+
+		if (!ResolveTagFileVersionDateAndCommitCount(lpRepoPath, strBranch, strTag, nYY, nMMDD, nId))
+		{
+			_tprintf(_T("����: ��ȡ�����ǩ�ύ��Ϣʧ��\n"));
+			return errorCodes.nCommitErrorCode;
+		}
+
+		_tprintf(_T("�����ǩ�ύ��Ϣ: yy=%u mmdd=%u id=%u\n"), nYY, nMMDD, nId);
 	}
 	else
 	{
-		_tprintf(_T("�����ǩ: %s (major=%u minor=%u)\n"), strLastTag.GetString(), nMajor, nMinor);
-	}
+		if (!TryGetCurrentBranch(lpRepoPath, strBranch))
+		{
+			_tprintf(_T("����: ��ȡ��ǰ��֧ʧ��\n"));
+			return errorCodes.nBidErrorCode;
+		}
+		_tprintf(_T("��ǰ��֧: %s\n"), strBranch.GetString());
 
-	UINT nYY = 0;
-	UINT nMMDD = 0;
-	UINT nId = 0;
-	if (!ResolveFileVersionDateAndCommitCount(lpRepoPath, strBranch, nYY, nMMDD, nId))
-	{
-		_tprintf(_T("����: ��ȡ��֧�ύ��Ϣʧ��\n"));
-		return errorCodes.nCommitErrorCode;
+		if (!TryGetBidFromBranch(strBranch, nBid))
+		{
+			_tprintf(_T("����: ��ȡ��֧ bid ʧ��\n"));
+			return errorCodes.nBidErrorCode;
+		}
+		_tprintf(_T("��֧ bid: %u\n"), nBid);
+
+		CString strLastTag;
+		if (!GetLastMajorMinorTag(lpRepoPath, strBranch, strLastTag, nMajor, nMinor))
+		{
+			nMajor = nDefaultMajor;
+			nMinor = nDefaultMinor;
+			_tprintf(_T("ʹ��Ĭ�ϱ�ǩ %u %u\n"), nMajor, nMinor);
+		}
+		else
+		{
+			_tprintf(_T("�����ǩ: %s (major=%u minor=%u)\n"), strLastTag.GetString(), nMajor, nMinor);
+		}
+
+		if (!ResolveFileVersionDateAndCommitCount(lpRepoPath, strBranch, nYY, nMMDD, nId))
+		{
+			_tprintf(_T("����: ��ȡ��֧�ύ��Ϣʧ��\n"));
+			return errorCodes.nCommitErrorCode;
+		}
+		_tprintf(_T("��֧�ύ��Ϣ: yy=%u mmdd=%u id=%u\n"), nYY, nMMDD, nId);
 	}
-	_tprintf(_T("��֧�ύ��Ϣ: yy=%u mmdd=%u id=%u\n"), nYY, nMMDD, nId);
 
 	strProductVersion.Format(_T("%u.%u.%u.%u"), nPid, nBid, nMajor, nMinor);
 	strFileVersion.Format(_T("%u.%u.%u.%u"), nPid, nYY, nMMDD, nId);
 	_tprintf(_T("�ļ��汾��Ϣ: ProductVersion=%s FileVersion=%s\n"), strProductVersion.GetString(), strFileVersion.GetString());
+
 	return 0;
 }
\ No newline at end of file
diff --git a/GitVer/GitVer_version.h b/GitVer/GitVer_version.h
index 291dbd7..58bea86 100644
--- a/GitVer/GitVer_version.h
+++ b/GitVer/GitVer_version.h
@@ -5,12 +5,23 @@ struct VersionBuildErrorCodes
 	int nBidErrorCode;
 	int nTagErrorCode;
 	int nCommitErrorCode;
+	int nStatusErrorCode;
 };
 
+BOOL TryGetGitStatus(LPCTSTR lpRepoPath, CString& strStatus);
 BOOL TryGetCurrentBranch(LPCTSTR lpRepoPath, CString& strBranch);
+BOOL TryGetDetectedBranch(LPCTSTR lpRepoPath, CString& strBranch);
+BOOL TryGetDetectedTag(LPCTSTR lpRepoPath, CString& strTag);
 BOOL TryGetBidFromBranch(const CString& strBranch, UINT& nBid);
 BOOL TryParseTagMajorMinor(const CString& strBranch, const CString& strTag, UINT& nMajor, UINT& nMinor);
 BOOL GetLastMajorMinorTag(LPCTSTR lpRepoPath, const CString& strBranch, CString& strTag, UINT& nMajor, UINT& nMinor);
+BOOL ResolveTagFileVersionDateAndCommitCount(
+	LPCTSTR lpRepoPath,
+	const CString& strBranch,
+	const CString& strTag,
+	UINT& nYY,
+	UINT& nMMDD,
+	UINT& nId);
 int BuildVersionsFromRepo(
 	LPCTSTR lpRepoPath,
 	UINT nPid,