diff --git a/include/ZE_ZConfigFile.h b/include/ZE_ZConfigFile.h
index cdfd7d5..c82d2b1 100644
--- a/include/ZE_ZConfigFile.h
+++ b/include/ZE_ZConfigFile.h
@@ -13,7 +13,7 @@
 File: Types/ZE_ZConfigFile.h <br>
 Description: Header file for ZEngine INI-Style Config Files.<br>
 Author(s): James Turk <br>
-$Id: ZE_ZConfigFile.h,v 1.8 2003/02/10 04:07:04 cozman Exp $<br>
+$Id: ZE_ZConfigFile.h,v 1.9 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZConfigFile.h
     \brief Definition file for ZConfigFile.
@@ -147,7 +147,7 @@ class ZConfigFile
 
             Flushes the file, ensures a flush if the file is left open.
         **/
-        ~ZConfigFile();
+        virtual ~ZConfigFile();
 
         /*!
             \brief Parse a file.
diff --git a/include/ZE_ZError.h b/include/ZE_ZError.h
index ad47a49..033e18d 100755
--- a/include/ZE_ZError.h
+++ b/include/ZE_ZError.h
@@ -13,7 +13,7 @@
 File: ZE_ZError.h <br>
 Description: Header file for ZEngine Error Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZError.h,v 1.5 2003/01/26 00:55:52 cozman Exp $<br>
+$Id: ZE_ZError.h,v 1.6 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZError.h
     \brief Definition file for ZError.
@@ -102,6 +102,13 @@ class ZError
         **/
         ZError(ZErrorCode code=ZERR_NONE, string desc="", string file="", int line=0);
 
+        /*!
+            \brief Virtual Destructor.
+
+            Virtual destructor making future inheritance safe.
+        **/
+        virtual ~ZError();
+
         /*!
             \brief Set members of error object.
 
diff --git a/include/ZE_ZFont.h b/include/ZE_ZFont.h
index b236dc0..c4899c3 100644
--- a/include/ZE_ZFont.h
+++ b/include/ZE_ZFont.h
@@ -13,7 +13,7 @@
 File: ZE_ZFont.h <br>
 Description: Header file for core ZEngine Font Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZFont.h,v 1.5 2003/02/10 04:07:04 cozman Exp $<br>
+$Id: ZE_ZFont.h,v 1.6 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZFont.h
     \brief Definition file for ZFont.
@@ -78,7 +78,7 @@ class ZFont
 
             Destructor calls ZFont::Release().
         **/
-        ~ZFont();
+        virtual ~ZFont();
 
         /*!
             \brief Opens a font with a certain size.
diff --git a/include/ZE_ZImage.h b/include/ZE_ZImage.h
index b2ee35c..a5350e8 100644
--- a/include/ZE_ZImage.h
+++ b/include/ZE_ZImage.h
@@ -13,7 +13,7 @@
 File: ZE_ZImage.h <br>
 Description: Header file for core ZEngine Image and Texture Object. <br>
 Author(s): James Turk, Gamer Tazar <br>
-$Id: ZE_ZImage.h,v 1.12 2003/02/10 04:07:05 cozman Exp $<br>
+$Id: ZE_ZImage.h,v 1.13 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZImage.h
     \brief Definition file for ZImage.
@@ -109,7 +109,7 @@ class ZImage
 
             Destructor calls ZImage::Release().
         **/
-        ~ZImage();
+        virtual ~ZImage();
 
         ///////////////////////
         //Opening and Closing//
diff --git a/include/ZE_ZMusic.h b/include/ZE_ZMusic.h
index aa7527e..4ea7152 100644
--- a/include/ZE_ZMusic.h
+++ b/include/ZE_ZMusic.h
@@ -13,7 +13,7 @@
 File: ZE_ZMusic.h <br>
 Description: Header file for core ZEngine Music Wrapper Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZMusic.h,v 1.5 2003/02/10 04:07:05 cozman Exp $<br>
+$Id: ZE_ZMusic.h,v 1.6 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZMusic.h
     \brief Definition file for ZMusic.
@@ -72,7 +72,7 @@ class ZMusic
 
             Destructor calls ZMusic::Release().
         **/
-        ~ZMusic();
+        virtual ~ZMusic();
 
         /*!
             \brief Opens a music file.
diff --git a/include/ZE_ZRect.h b/include/ZE_ZRect.h
index eab6c9e..6d2a8d5 100644
--- a/include/ZE_ZRect.h
+++ b/include/ZE_ZRect.h
@@ -13,7 +13,7 @@
 File: ZE_ZRect.h <br>
 Description: Header file for core ZEngine Rectangle Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZRect.h,v 1.6 2003/02/10 04:07:05 cozman Exp $<br>
+$Id: ZE_ZRect.h,v 1.7 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZRect.h
     \brief Definition file for ZRect.
@@ -83,6 +83,13 @@ class ZRect
         **/
         const ZRect& operator=(const ZRect &rhs);
 
+        /*!
+            \brief Virtual Destructor.
+
+            Virtual destructor making future inheritance safe.
+        **/
+        virtual ~ZRect();
+
         /*!
             \brief Overload for < operator with ZRect, based upon location then size.
 
diff --git a/include/ZE_ZSound.h b/include/ZE_ZSound.h
index 240e1ab..4325bce 100644
--- a/include/ZE_ZSound.h
+++ b/include/ZE_ZSound.h
@@ -13,7 +13,7 @@
 File: ZE_ZSound.h <br>
 Description: Header file for core ZEngine Sound Wrapper Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZSound.h,v 1.5 2003/02/10 04:07:05 cozman Exp $<br>
+$Id: ZE_ZSound.h,v 1.6 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZSound.h
     \brief Definition file for ZSound.
@@ -74,7 +74,7 @@ class ZSound
 
             Destructor calls ZSound::Release().
         **/
-        ~ZSound();
+        virtual ~ZSound();
 
         /*!
             \brief Opens a sound effect file.
diff --git a/include/ZE_ZTimer.h b/include/ZE_ZTimer.h
index bff6363..e8152cd 100644
--- a/include/ZE_ZTimer.h
+++ b/include/ZE_ZTimer.h
@@ -13,7 +13,7 @@
 File: ZE_ZTimer.h <br>
 Description: Header file for core ZEngine Timer Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZTimer.h,v 1.5 2003/02/10 04:07:05 cozman Exp $<br>
+$Id: ZE_ZTimer.h,v 1.6 2003/02/10 04:40:16 cozman Exp $<br>
 
     \file ZE_ZTimer.h
     \brief Definition file for ZTimer.
@@ -66,6 +66,13 @@ class ZTimer
         **/
         ZTimer(bool useZEngine=true);
 
+        /*!
+            \brief Virtual Destructor.
+
+            Virtual destructor making future inheritance safe.
+        **/
+        virtual ~ZTimer();
+
         /*!
             \brief Reset Timer.
 
diff --git a/src/ZE_ZError.cpp b/src/ZE_ZError.cpp
index dcc034b..95bb151 100755
--- a/src/ZE_ZError.cpp
+++ b/src/ZE_ZError.cpp
@@ -13,7 +13,7 @@
 File: ZE_ZError.cpp <br>
 Description: Implementation source file for core ZEngine Error Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZError.cpp,v 1.3 2003/01/26 00:55:52 cozman Exp $<br>
+$Id: ZE_ZError.cpp,v 1.4 2003/02/10 04:40:30 cozman Exp $<br>
 
     \file ZE_ZError.cpp
     \brief Source file for ZError.
@@ -68,6 +68,10 @@ ZError::ZError(ZErrorCode code, string desc, string file, int line)
     rLine = line;
 }
 
+ZError::~ZError()
+{
+}
+
 void ZError::Create(ZErrorCode code, string desc, string file, int line)
 {
     rCode = code;
diff --git a/src/ZE_ZRect.cpp b/src/ZE_ZRect.cpp
index 4aff8c4..449d4e2 100644
--- a/src/ZE_ZRect.cpp
+++ b/src/ZE_ZRect.cpp
@@ -13,7 +13,7 @@
 File: ZE_ZRect.cpp <br>
 Description: Implementation source file for core ZEngine Rectangle Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZRect.cpp,v 1.7 2003/01/16 05:45:58 cozman Exp $<br>
+$Id: ZE_ZRect.cpp,v 1.8 2003/02/10 04:40:30 cozman Exp $<br>
 
     \file ZE_ZRect.cpp
     \brief Source file for ZRect.
@@ -41,6 +41,10 @@ ZRect::ZRect(const ZRect &rhs) :
 {
 }
 
+ZRect::~ZRect()
+{
+}
+
 const ZRect& ZRect::operator=(const ZRect &rhs)
 {
     if(this != &rhs)
diff --git a/src/ZE_ZTimer.cpp b/src/ZE_ZTimer.cpp
index 056ad69..1afadaf 100644
--- a/src/ZE_ZTimer.cpp
+++ b/src/ZE_ZTimer.cpp
@@ -13,7 +13,7 @@
 File: ZE_ZTimer.cpp <br>
 Description: Implementation source file for core ZEngine Timer Object. <br>
 Author(s): James Turk <br>
-$Id: ZE_ZTimer.cpp,v 1.5 2003/02/10 04:02:39 cozman Exp $<br>
+$Id: ZE_ZTimer.cpp,v 1.6 2003/02/10 04:40:30 cozman Exp $<br>
 
     \file ZE_ZTimer.cpp
     \brief Source file for ZTimer.
@@ -42,6 +42,10 @@ ZTimer::ZTimer(bool useZEngine)
     Reset();
 }
 
+ZTimer::~ZTimer()
+{
+}
+
 void ZTimer::Reset()
 {
     rLastPause = rPausedTime = GetParentTime();