diff --git a/base/applications/rapps/available.cpp b/base/applications/rapps/available.cpp
index 155840be11b..88a1bf9a8b9 100644
--- a/base/applications/rapps/available.cpp
+++ b/base/applications/rapps/available.cpp
@@ -38,6 +38,13 @@ VOID CAvailableApplicationInfo::RetrieveGeneralInfo(AvailableStrings& AvlbString
 {
     m_Parser = new CConfigParser(m_sFileName);
 
+    // TODO: I temporarily use the file name (without suffix) as package name.
+    // It should be better to put this in a field of ini file.
+    // consider write a converter to do this and write a github action for rapps-db to ensure package_name is unique.
+    m_szPkgName = m_sFileName;
+    PathRemoveExtensionW(m_szPkgName.GetBuffer(MAX_PATH));
+    m_szPkgName.ReleaseBuffer();
+
     m_Parser->GetInt(L"Category", m_Category);
 
     if (!GetString(L"Name", m_szName)
diff --git a/base/applications/rapps/include/available.h b/base/applications/rapps/include/available.h
index 2ee8136cc91..8000c3b11fc 100644
--- a/base/applications/rapps/include/available.h
+++ b/base/applications/rapps/include/available.h
@@ -43,7 +43,7 @@ public:
     INT m_Category;
     //BOOL m_IsSelected;
     LicenseType m_LicenseType;
-    ATL::CStringW m_szName;
+    ATL::CStringW m_szName; // software's display name.
     ATL::CStringW m_szRegName;
     ATL::CStringW m_szVersion;
     ATL::CStringW m_szLicense;
@@ -54,6 +54,7 @@ public:
     ATL::CSimpleArray<LCID> m_LanguageLCIDs;
     ATL::CSimpleArray<ATL::CStringW> m_szScrnshotLocation;
     ATL::CStringW m_szIconLocation;
+    ATL::CStringW m_szPkgName; // software's package name. 
 
     ULONG m_SizeBytes;