diff --git a/agl/about.dox b/agl/about.dox
deleted file mode 100644
index c294ae9..0000000
--- a/agl/about.dox
+++ /dev/null
@@ -1,63 +0,0 @@
-/*! 
- * @mainpage agl
- * @image latex ./logo.png
- *
- * @section intro_sec Introduction
- *
- * <b>About this program</b>:
- * <ul>
- * <li>Program that creates PDB file with chosen aglomerate
- * </ul>
- *
- * <b>Developer</b>:
- * <ul>
- * <li>Evgeniy Alekseev aka arcanis <pre><esalexeev (at) gmail (dot) com></pre>
- *</ul>
- * <b>License</b>:
- * <ul>
- * <li>GPL
- * </ul>
- *
- * @section How-To-Use How to use
- * Usage:
- * <pre>
- * agl -a FILENAME -i FILENAME -c X,Y,Z -o FILEMANE [ -l LOGFILE] [ -q ] [ -h ]
- *
- * Parametrs:
- *    -a          - input file with aglomerates (in format statgen)
- *    -i          - input file with coordinates
- *    -c          - cell size (float), A
- *    -o          - output file with coordinates
- *    -l          - log enable
- *    -q          - quiet enable
- *    -h          - show this help and exit
- * </pre>
- * 
- * @page Install
- * 
- * @section Requirements Requirements
- * The application statgen requires the following external stuff:
- * - cmake  >= 2.8
- * - gcc    >= 4.8
- *
- * @section How-To How to install
- *
- * @subsection Linux Linux
- * @code
- * mkdir build && cd build
- * cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
- * make
- * make install
- * @endcode
- * 
- * @subsection Windows Windows
- * @code
- * create project file using 'cmake'
- * compile project
- * @endcode
- * You may also download compiled executable file for Win_x86.
- *
- * @page Changelog
- * V.1.0.1 (2013-07-27)
- * * initial release
- */ 
diff --git a/agl/src/main.c b/agl/src/main.c
index 4fe65fc..98bc89e 100644
--- a/agl/src/main.c
+++ b/agl/src/main.c
@@ -1,6 +1,69 @@
 /**
  * @file
  */
+/**
+ * @mainpage agl
+ * @image latex ./logo.png
+ *
+ * @section intro_sec Introduction
+ *
+ * <b>About this program</b>:
+ * <ul>
+ * <li>Program that creates PDB file with chosen aglomerate
+ * </ul>
+ *
+ * <b>Developer</b>:
+ * <ul>
+ * <li>Evgeniy Alekseev aka arcanis <pre><esalexeev (at) gmail (dot) com></pre>
+ *</ul>
+ * <b>License</b>:
+ * <ul>
+ * <li>GPL
+ * </ul>
+ *
+ * @section How-To-Use How to use
+ * Usage:
+ * <pre>
+ * agl -a FILENAME -i FILENAME -c X,Y,Z -o FILEMANE [ -l LOGFILE] [ -q ] [ -h ]
+ *
+ * Parametrs:
+ *    -a          - input file with aglomerates (in format statgen)
+ *    -i          - input file with coordinates
+ *    -c          - cell size (float), A
+ *    -o          - output file with coordinates
+ *    -l          - log enable
+ *    -q          - quiet enable
+ *    -h          - show this help and exit
+ * </pre>
+ * 
+ * @page Install
+ * 
+ * @section Requirements Requirements
+ * The application statgen requires the following external stuff:
+ * - cmake  >= 2.8
+ * - gcc    >= 4.8
+ *
+ * @section How-To How to install
+ *
+ * @subsection Linux Linux
+ * @code
+ * mkdir build && cd build
+ * cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
+ * make
+ * make install
+ * @endcode
+ * 
+ * @subsection Windows Windows
+ * @code
+ * create project file using 'cmake'
+ * compile project
+ * @endcode
+ * You may also download compiled executable file for Win_x86.
+ *
+ * @page Changelog
+ * V.1.0.1 (2013-07-27)
+ * * initial release
+ */ 
 
 #include <math.h>
 #include <stdio.h>
diff --git a/envir/about.dox b/envir/about.dox
deleted file mode 100644
index 4758f00..0000000
--- a/envir/about.dox
+++ /dev/null
@@ -1,65 +0,0 @@
-/*! 
- * @mainpage envir
- * @image latex ./logo.png
- *
- * @section intro_sec Introduction
- *
- * <b>About this program</b>:
- * <ul>
- * <li>Program that searchs environment for chosen molecule by geometric criterion
- * </ul>
- *
- * <b>Developer</b>:
- * <ul>
- * <li>Evgeniy Alekseev aka arcanis <pre><esalexeev (at) gmail (dot) com></pre>
- *</ul>
- * <b>License</b>:
- * <ul>
- * <li>GPL
- * </ul>
- *
- * @section How-To-Use How to use
- * Usage:
- * <pre>
- * envir -i FILENAME -c X,Y,Z -o FILEMANE [ -n NUM_OF_MOLECULE ] [ -r RADIUS ] 
- *                                                   [ -l LOGFILE] [ -q ] [ -h ]
- *
- * Parametrs:
- *    -i          - input file with coordinates
- *    -c          - cell size (float), A
- *    -o          - output file with coordinates
- *    -n          - number of molecule for search (integer). Default is 1
- *    -r          - radius of environment (float). Default is 6.0
- *    -l          - log enable
- *    -q          - quiet enable
- *    -h          - show this help and exit
- * </pre>
- * 
- * @page Install
- * 
- * @section Requirements Requirements
- * The application statgen requires the following external stuff:
- * - cmake  >= 2.8
- * - gcc    >= 4.8
- *
- * @section How-To How to install
- *
- * @subsection Linux Linux
- * @code
- * mkdir build && cd build
- * cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
- * make
- * make install
- * @endcode
- * 
- * @subsection Windows Windows
- * @code
- * create project file using 'cmake'
- * compile project
- * @endcode
- * You may also download compiled executable file for Win_x86.
- *
- * @page Changelog
- * V.1.0.1 (2013-07-27)
- * * initial release
- */ 
diff --git a/envir/src/main.c b/envir/src/main.c
index 2520e95..a923bb7 100644
--- a/envir/src/main.c
+++ b/envir/src/main.c
@@ -1,6 +1,71 @@
 /**
  * @file
  */
+/**
+ * @mainpage envir
+ * @image latex ./logo.png
+ *
+ * @section intro_sec Introduction
+ *
+ * <b>About this program</b>:
+ * <ul>
+ * <li>Program that searchs environment for chosen molecule by geometric criterion
+ * </ul>
+ *
+ * <b>Developer</b>:
+ * <ul>
+ * <li>Evgeniy Alekseev aka arcanis <pre><esalexeev (at) gmail (dot) com></pre>
+ *</ul>
+ * <b>License</b>:
+ * <ul>
+ * <li>GPL
+ * </ul>
+ *
+ * @section How-To-Use How to use
+ * Usage:
+ * <pre>
+ * envir -i FILENAME -c X,Y,Z -o FILEMANE [ -n NUM_OF_MOLECULE ] [ -r RADIUS ] 
+ *                                                   [ -l LOGFILE] [ -q ] [ -h ]
+ *
+ * Parametrs:
+ *    -i          - input file with coordinates
+ *    -c          - cell size (float), A
+ *    -o          - output file with coordinates
+ *    -n          - number of molecule for search (integer). Default is 1
+ *    -r          - radius of environment (float). Default is 6.0
+ *    -l          - log enable
+ *    -q          - quiet enable
+ *    -h          - show this help and exit
+ * </pre>
+ * 
+ * @page Install
+ * 
+ * @section Requirements Requirements
+ * The application statgen requires the following external stuff:
+ * - cmake  >= 2.8
+ * - gcc    >= 4.8
+ *
+ * @section How-To How to install
+ *
+ * @subsection Linux Linux
+ * @code
+ * mkdir build && cd build
+ * cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
+ * make
+ * make install
+ * @endcode
+ * 
+ * @subsection Windows Windows
+ * @code
+ * create project file using 'cmake'
+ * compile project
+ * @endcode
+ * You may also download compiled executable file for Win_x86.
+ *
+ * @page Changelog
+ * V.1.0.1 (2013-07-27)
+ * * initial release
+ */ 
 
 #include <math.h>
 #include <stdio.h>
diff --git a/statgen/about.dox b/statgen/about.dox
deleted file mode 100644
index f130996..0000000
--- a/statgen/about.dox
+++ /dev/null
@@ -1,68 +0,0 @@
-/*! 
- * @mainpage statgen 
- * @image latex ./logo.png
- *
- * @section intro_sec Introduction
- * 
- * <b>About this program</b>:
- * <ul>
- * <li>Program that analyzes molecular dynamic trajectories using topological analysis
- * </ul>
- *
- * <b>Developer</b>:
- * <ul>
- * <li>Evgeniy Alekseev aka arcanis <pre><esalexeev (at) gmail (dot) com></pre>
- *</ul>
- * <b>License</b>:
- * <ul>
- * <li>GPL
- * </ul>
- *
- * @section How-To-Use How to use
- * Usage:
- * <pre>
- * statgen -i INPUT -s FIRST,LAST -c X,Y,Z -a ... -r ... -o OUTPUT [ -g DEPTH ] 
- *                                                  [ -l LOGFILE ] [ -q ] [ -h ]
- *
- * Parametrs:
- *    -i          - mask of input files
- *    -s          - trajectory steps (integer)
- *    -c          - cell size (float), A
- *    -a          - atom types (integer). Format: 'ATOM1' or 'ATOM1,ATOM2' or etc
- *    -r          - criteria (float), A. Format: '0-0:2.4,0-1:3.0' means 0-0-interaction
- *                  (<2.4 A) and 0-1 (<3.0) are needed. This flag can be used multiple times
- *    -o          - output file name
- *    -g          - check graph isomorphism. DEPTH is max depth for check cycles (>= 3)
- *    -l          - log enable
- *    -q          - quiet enable
- *    -h          - show this help and exit
- * </pre>
- * 
- * @page Install
- * 
- * @section Requirements Requirements
- * The application statgen requires the following external stuff:
- * - cmake  >= 2.8
- * - gcc    >= 4.8
- *
- * @section How-To How to install
- *
- * @subsection Linux Linux
- * @code
- * mkdir build && cd build
- * cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
- * make
- * make install
- * @endcode
- * 
- * @subsection Windows Windows
- * @code
- * create project file using 'cmake'
- * compile project
- * @endcode
- * You may also download compiled executable file for Win_x86.
- *
- * @page Changelog
- * V.1.0.1 (2013-07-27)
- * * initial release
- */ 
diff --git a/statgen/src/main.c b/statgen/src/main.c
index 47781db..3d9239c 100644
--- a/statgen/src/main.c
+++ b/statgen/src/main.c
@@ -1,6 +1,74 @@
 /**
  * @file
  */
+/**
+ * @mainpage statgen 
+ * @image latex ./logo.png
+ *
+ * @section intro_sec Introduction
+ * 
+ * <b>About this program</b>:
+ * <ul>
+ * <li>Program that analyzes molecular dynamic trajectories using topological analysis
+ * </ul>
+ *
+ * <b>Developer</b>:
+ * <ul>
+ * <li>Evgeniy Alekseev aka arcanis <pre><esalexeev (at) gmail (dot) com></pre>
+ *</ul>
+ * <b>License</b>:
+ * <ul>
+ * <li>GPL
+ * </ul>
+ *
+ * @section How-To-Use How to use
+ * Usage:
+ * <pre>
+ * statgen -i INPUT -s FIRST,LAST -c X,Y,Z -a ... -r ... -o OUTPUT [ -g DEPTH ] 
+ *                                                  [ -l LOGFILE ] [ -q ] [ -h ]
+ *
+ * Parametrs:
+ *    -i          - mask of input files
+ *    -s          - trajectory steps (integer)
+ *    -c          - cell size (float), A
+ *    -a          - atom types (integer). Format: 'ATOM1' or 'ATOM1,ATOM2' or etc
+ *    -r          - criteria (float), A. Format: '0-0:2.4,0-1:3.0' means 0-0-interaction
+ *                  (<2.4 A) and 0-1 (<3.0) are needed. This flag can be used multiple times
+ *    -o          - output file name
+ *    -g          - check graph isomorphism. DEPTH is max depth for check cycles (>= 3)
+ *    -l          - log enable
+ *    -q          - quiet enable
+ *    -h          - show this help and exit
+ * </pre>
+ * 
+ * @page Install
+ * 
+ * @section Requirements Requirements
+ * The application statgen requires the following external stuff:
+ * - cmake  >= 2.8
+ * - gcc    >= 4.8
+ *
+ * @section How-To How to install
+ *
+ * @subsection Linux Linux
+ * @code
+ * mkdir build && cd build
+ * cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
+ * make
+ * make install
+ * @endcode
+ * 
+ * @subsection Windows Windows
+ * @code
+ * create project file using 'cmake'
+ * compile project
+ * @endcode
+ * You may also download compiled executable file for Win_x86.
+ *
+ * @page Changelog
+ * V.1.0.1 (2013-07-27)
+ * * initial release
+ */ 
 
 #include <math.h>
 #include <stdio.h>