diff --git a/doc/build-winunix.xml b/doc/build-winunix.xml
index 2c8ebdb7f1f9647abd69cb3bc53e76e35a20ddb6..b987367ed0f7d78570a0f7854e4d6be25d1b10c5 100644
--- a/doc/build-winunix.xml
+++ b/doc/build-winunix.xml
@@ -107,6 +107,33 @@ nmake -f XercesLib.mak "CFG=XercesLib - Win64 Release" CPP=ecl.exe
 
         </s3>
     </s2>
+    <anchor name="CygWin"/>
+    <s2 title="Building &XercesCName; on Windows using Cygwin">
+        <p><em>Do not jump into the build directly before reading this.</em></p>
+
+		<p>&XercesCName; may be built in the
+		<jump href="http://www.cygwin.com">Cygwin</jump> environment for use
+		by Cygwin applications.  As with the <jump href="#UNIX">UNIX</jump>
+		platforms, &XercesCName; on Cygwin uses
+		<jump href="http://www.gnu.org">GNU</jump> tools.  Therefore, with a
+		couple of notable exceptions, &XercesCName; on Cygwin is built using
+		the same instructions as the UNIX platforms.  The build environment
+		variable XERCESCROOT must be set to the proper path containing the
+		&XercesCName; sources and runConfigure must be run with the
+		"-pcygwin -cgcc -xg++" arguments.</p>
+	
+		<p>Note that Cygwin is different from the UNIX platforms in the way
+		that it finds libraries at run time.  While UNIX platforms may use the
+		environment variable LD_LIBRARY_PATH, Cygwin uses the PATH environment
+		variable.</p>
+
+		<p>There is an issue with the
+		<jump href="http://www.gnu.org/software/gcc/gcc.html">gcc/g++</jump>
+		compiler version 2.95, where C++ exceptions thrown from a dll will
+		cause the application to crash, regardless of whether there is a "catch"
+		statement.  This bug doesn't occur in tests using gcc 3.1 or 3.2, so it
+		is recommended that you use gcc 3.1 or higher.</p>
+    </s2>
 
     <anchor name="UNIX"/>
     <s2 title="Building &XercesCName; on UNIX platforms">
@@ -116,7 +143,7 @@ nmake -f XercesLib.mak "CFG=XercesLib - Win64 Release" CPP=ecl.exe
         <jump href="http://www.gnu.org/software/make/make.html">GNU Make</jump>
         to build the system. You must first make sure you
         have these tools installed on your system before proceeding.
-        If you don not have required tools, ask your system administrator
+        If you do not have required tools, ask your system administrator
         to get them for you. These tools are free under the GNU Public License
         and may be obtained from the
         <jump href="http://www.gnu.org">Free Software Foundation</jump>.</p>
diff --git a/doc/build.xml b/doc/build.xml
index 4cc47575d1af29884acbdb4f56c2a7924fa1b83a..5ab848fe1b05b51792853a054a4ce0799bda4c87 100644
--- a/doc/build.xml
+++ b/doc/build.xml
@@ -10,6 +10,7 @@
        <li><jump href="build-winunix.html#WinNT">Building &XercesCName; on Windows using Microsoft Visual C++</jump></li>
        <li><jump href="build-winunix.html#WinIntel">Building &XercesCName; 64 bit binary on Windows XP using Intel C++ Compiler</jump></li>
        <li><jump href="build-winunix.html#WinBorland">Building &XercesCName; on Windows using Borland C++Builder</jump></li>
+       <li><jump href="build-winunix.html#CygWin">Building &XercesCName; on Windows using Cygwin</jump></li>
        <li><jump href="build-winunix.html#UNIX">Building &XercesCName; on UNIX platforms</jump></li>
        <li><jump href="build-winunix.html#UNIX_SingleThread">Building &XercesCName; as a single-threaded library on Unix platforms</jump></li>
     </ul>
diff --git a/doc/install.xml b/doc/install.xml
index b5755cc8d133fa1d97c5a5d73774ddeef571e09e..b7ef27d2a6739b8de64a75a7e5e1fefe6faad9d8 100644
--- a/doc/install.xml
+++ b/doc/install.xml
@@ -124,4 +124,47 @@ setenv XERCESC_NLS_HOME=$XERCESCROOT/lib
 
       </s3>
    </s2>
-</s1>
\ No newline at end of file
+
+    <s2 title="Cygwin">
+      <s3 title="Source distribution">
+        <p>The &XercesCName; source is available in the source distribution.
+        </p>
+        <p>Install the &XercesCName; source distribution &XercesCSrcInstallDir;.tar.gz by extracting the files
+           from the compressed archive.</p>
+<source>
+tar -xvzf &XercesCSrcInstallDir;.tar.gz
+</source>
+        <p>This creates a &apos;&XercesCSrcInstallDir;&apos; sub-directory
+		containing the &XercesCName; source distribution. </p>
+
+        <p>If you need to build the &XercesCName; source after installation,
+        please follow the <jump href="build.html">Build Instructions</jump>.</p>
+
+      </s3>
+      <s3 title="Binary distribution">
+		  <p>Install the binary distribution by running
+			  <jump href="http://www.cygwin.com">Cygwin</jump> setup.exe.
+			  When you reach the "Packages" step of the Cygwin Setup wizard,
+			  expand the "Devel" category, then click in the "New" column next
+			  to "xerces-c-devel" until it reads "&XercesCVersion;-X".</p>
+
+		  <p>This will install the necessary libraries and include files
+			  for the &XercesCName; binary distribution.</p>
+
+		  <p>If you wish to run programs linked to &XercesCName; that were
+			  built in the Cygwin environment, you need to add your Cygwin
+			  "bin" directory to your Windows PATH environment variable.
+			  In typical Cygwin installations, the bin directory is in the
+			  Cygwin directory on the drive that windows is installed on.
+			  For instance, if windows is installed to C:\WINNT\System32,
+			  Your Cygwin bin directory may be "C:\cygwin\bin".</p>
+
+		  <p>The binary distribution has the built parser library.  Sample
+			  executables may be available in a future release on the
+			  Cygwin platform.  In the meantime, they may be built from the
+			  source distribution by following the
+			  <jump href="build.html">Build Instructions</jump> for
+			  "Building samples".</p>
+      </s3>
+   </s2>
+</s1>