diff --git a/CMakeLists.txt b/CMakeLists.txt
index 97e15e3..3c7a57d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ cmake_minimum_required(VERSION 3.20)
 
 set(CMAKE_PROJECT_INCLUDE_BEFORE "CMakePre.cmake")
 
-project("CMakeBuildBoostLib"  VERSION 0.5.1)
+project("CMakeBuildBoostLib"  VERSION 1.0.0)
 
 
 #**********************************************************************
diff --git a/readme.md b/readme.md
index 8a7a2b3..770b8a0 100644
--- a/readme.md
+++ b/readme.md
@@ -1,33 +1,53 @@
 ## Build Boost library at CMake configure time
-This project shows how to build a subset of the Boost library at CMake configure time.
-The Boost library doesn't use CMake internally, so we can't use the
-"FetchContent" module as usual. But we can get and build a subset of the Boost library
-using the "bcp" Boost tool.
-
-This project has been tested using the following systems:
-
-## System #1
-OS: Windows 10 Pro 21H1 (19043.1237) x64
-IDE: Microsoft Visual Studio Community 2022 (64-bit) Version 17.1.6
-CMake
-
-## System #2
-OS: Windows 10 Pro 1809 (17763.107) x64
-IDE: Microsoft Visual Studio Code (64-bit) Version: 1.79.2
-Visual Studio Build Tools 2022 17.6.3
-GCC 13.1.0
-MSYS2 20230526
-CMake 3.27.0
-Ninja 1.11.1
-
-## System #3
-OS: Windows 10 Pro 22H2 (19045.2364) x64
-IDE: Microsoft Visual Studio Community 2022 (64-bit) Version 17.6.4
-CMake 3.26.0
-
-## System #4
-OS: RebornOS Linux x86_64 Kernel: 6.1.34-1-lts Shell: zsh 5.9
-IDE: Code - OSS (VS Code) Version: 1.79.2
-GCC 13.1.1 20230429
-CMake 3.26.4
-Ninja 1.11.1
+
+This project shows how to build a subset of the Boost library at CMake configure time.  
+The Boost library doesn't use CMake internally, so we can't use the  
+"FetchContent" module as usual. But we can get and build a subset of the Boost library  
+using the "bcp" Boost tool.  
+
+
+## Usage
+
+**OS:**  
+Windows  
+Linux  
+
+**Toolchain:**  
+MSVC  
+GCC  
+
+**Command line:**  
+`cmake --list-presets`  
+`cmake --preset=<preset>`, where `<preset>` is the preset from the output of the previous command  
+
+**IDE:**  
+Choose the configure and build presets in your IDE.  
+
+
+## This project has been tested using the following systems:
+
+**System #1**  
+
+OS: Windows 10 Pro 1809 (17763.107) x64  
+IDE: Microsoft Visual Studio Code (64-bit) Version: 1.79.2  
+Visual Studio Build Tools 2022 17.6.3  
+GCC 13.1.0  
+MSYS2 20230526  
+CMake 3.27.0  
+Ninja 1.11.1  
+
+**System #2**  
+
+OS: Windows 10 Pro 22H2 (19045.2364) x64  
+IDE: Microsoft Visual Studio Community 2022 (64-bit) Version 17.6.4  
+VCToolsVersion 14.36.32532  
+CMake 3.26.0  
+Ninja 1.11.0  
+
+**System #3**  
+
+OS: RebornOS Linux x86_64; Kernel: 6.1.34-1-lts; Shell: zsh 5.9  
+IDE: Code - OSS (VS Code) Version: 1.79.2  
+GCC 13.1.1 20230429  
+CMake 3.26.4  
+Ninja 1.11.1