diff --git a/doc/configuration.adoc b/doc/configuration.adoc
index b44790a6..97a3efae 100644
--- a/doc/configuration.adoc
+++ b/doc/configuration.adoc
@@ -7,5 +7,5 @@ Boost process v2 can be configured in the following ways:
 | Macro | Description
 
 | `BOOST_PROCESS_V2_STANDALONE` | Build boost.process for standalone asio
-| `BOOST_PROCESS_USE_STD_FS`    | Use std::filesystem instead of boost::filsystem
+| `BOOST_PROCESS_USE_STD_FS`    | Use std::filesystem instead of boost::filesystem
 | `BOOST_PROCESS_V2_POSIX_FORCE_DISABLE_CLOSE_RANGE` | Disable usage of `close_range`.
diff --git a/doc/reference/bind_launcher.adoc b/doc/reference/bind_launcher.adoc
index 9467129b..44c1395b 100644
--- a/doc/reference/bind_launcher.adoc
+++ b/doc/reference/bind_launcher.adoc
@@ -9,7 +9,7 @@ template<typename Launcher, typename ... Init>
 auto bind_launcher(Launcher && launcher, Init && ... init);
 
 // Calls bind_launcher with the default_launcher as the first parameter.
-// The new launcher with bound paramaters
+// The new launcher with bound parameters
 template<typename ... Init>
 auto bind_default_launcher(Init && ... init);
 ----
diff --git a/doc/reference/environment.adoc b/doc/reference/environment.adoc
index f7fef54c..b861285d 100644
--- a/doc/reference/environment.adoc
+++ b/doc/reference/environment.adoc
@@ -25,13 +25,13 @@ namespace environment
  * Windows treats keys as case-insensitive yet perserving. The char traits are made to reflect
  * that behaviour.
 */
-tempalte<typename Char>
+template<typename Char>
 using key_char_traits = implementation_defined ;
 
 // A char traits type that reflects the OS rules for string representing environment values.
 /* Can be an alias of std::char_traits. May only be defined for `char` and `wchar_t`.
 */
-tempalte<typename Char>
+template<typename Char>
 using value_char_traits = implementation_defined ;
 
 // The character type used by the environment. Either `char` or `wchar_t`.
diff --git a/doc/reference/process_handle.adoc b/doc/reference/process_handle.adoc
index c85ed36c..f6905a2a 100644
--- a/doc/reference/process_handle.adoc
+++ b/doc/reference/process_handle.adoc
@@ -2,7 +2,7 @@
 [#process_handle]
 
 A process handle is an unmanaged version of a process.
-This means it does not terminate the proces on destruction and
+This means it does not terminate the process on destruction and
 will not keep track of the exit-code.
 
 NOTE: that the exit code might be discovered early, during a call to `running`.
diff --git a/include/boost/process/v1/child.hpp b/include/boost/process/v1/child.hpp
index ee0c4f72..5967f9ed 100644
--- a/include/boost/process/v1/child.hpp
+++ b/include/boost/process/v1/child.hpp
@@ -39,7 +39,7 @@ child::child(Args&&...args)
 typedef ::boost::process::v1::detail::api::pid_t pid_t;
 
 #if defined(BOOST_PROCESS_DOXYGEN)
-/** The main class to hold a child process. It is simliar to [std::thread](http://en.cppreference.com/w/cpp/thread/thread),
+/** The main class to hold a child process. It is similar to [std::thread](http://en.cppreference.com/w/cpp/thread/thread),
  * in that it has a join and detach function.
  *
  * @attention The destructor will call terminate on the process if not joined or detached without any warning.
diff --git a/include/boost/process/v1/detail/windows/environment.hpp b/include/boost/process/v1/detail/windows/environment.hpp
index 420d0181..63d28e5d 100644
--- a/include/boost/process/v1/detail/windows/environment.hpp
+++ b/include/boost/process/v1/detail/windows/environment.hpp
@@ -222,7 +222,7 @@ basic_environment_impl<Char>::basic_environment_impl(const native_environment_im
     while ((*p != null_char<Char>()) || (*(p+1) !=  null_char<Char>()))
         p++;
     p++; //pointing to the second nullchar
-    p++; //to get the pointer behing the second nullchar, so it's end.
+    p++; //to get the pointer behind the second nullchar, so it's end.
 
     this->_data.assign(beg, p);
     this->reload();
diff --git a/include/boost/process/v1/environment.hpp b/include/boost/process/v1/environment.hpp
index 6ba67c4f..5308d3c9 100644
--- a/include/boost/process/v1/environment.hpp
+++ b/include/boost/process/v1/environment.hpp
@@ -627,7 +627,7 @@ public:
     using base_type::operator=;
 };
 
-///Type definition to hold a seperate environment.
+///Type definition to hold a separate environment.
 template<typename Char>
 class basic_environment : public basic_environment_impl<Char, detail::api::basic_environment_impl>
 {
@@ -646,10 +646,10 @@ typedef basic_native_environment<char>     native_environment;
 typedef basic_native_environment<wchar_t> wnative_environment;
 
 #if !defined(BOOST_NO_ANSI_APIS)
-///Type definition to hold a seperate environment.
+///Type definition to hold a separate environment.
 typedef basic_environment<char>     environment;
 #endif
-///Type definition to hold a seperate environment.
+///Type definition to hold a separate environment.
 typedef basic_environment<wchar_t> wenvironment;
 
 }}
@@ -673,10 +673,10 @@ inline int get_id()                     { return ::boost::process::v1::detail::a
 ///Get the native handle of the current process.
 inline native_handle_type native_handle()  { return ::boost::process::v1::detail::api::native_handle();}
 #if !defined(BOOST_NO_ANSI_APIS)
-///Get the enviroment of the current process.
+///Get the environment of the current process.
 inline native_environment   environment() { return ::boost::process::v1:: native_environment(); }
 #endif
-///Get the enviroment of the current process.
+///Get the environment of the current process.
 inline wnative_environment wenvironment() { return ::boost::process::v1::wnative_environment(); }
 ///Get the path environment variable of the current process runs.
 inline std::vector<boost::process::v1::filesystem::path> path()
diff --git a/include/boost/process/v1/extend.hpp b/include/boost/process/v1/extend.hpp
index fced1619..18597222 100644
--- a/include/boost/process/v1/extend.hpp
+++ b/include/boost/process/v1/extend.hpp
@@ -124,7 +124,7 @@ struct handler
     template <class Executor>
     void on_setup(Executor&) const {}
 
-    /** This function is invoked if an error occured while trying to launch the process.
+    /** This function is invoked if an error occurred while trying to launch the process.
      * \note It is not required to be const.
      */
     template <class Executor>
@@ -136,7 +136,7 @@ struct handler
     template <class Executor>
     void on_success(Executor&) const {}
 
-    /**This function is invoked if an error occured during the call of `fork`.
+    /**This function is invoked if an error occurred during the call of `fork`.
      * \note This function will only be called on posix.
      */
     template<typename Executor>
@@ -335,7 +335,7 @@ struct windows_executor
     void set_startup_info_ex();
     ///This element is an instance or a reference (if \ref startup_info_ex exists) to the [startup-info](https://msdn.microsoft.com/en-us/library/windows/desktop/ms686331.aspx) for the process.
     startup_info_t startup_info;
-    ///This element is the instance of the  [extended startup-info](https://msdn.microsoft.com/de-de/library/windows/desktop/ms686329.aspx). It is only available with a winapi-version equal or highter than 6.
+    ///This element is the instance of the  [extended startup-info](https://msdn.microsoft.com/de-de/library/windows/desktop/ms686329.aspx). It is only available with a winapi-version equal or higher than 6.
     startup_info_ex_t  startup_info_ex;
 };
 
diff --git a/include/boost/process/v2/environment.hpp b/include/boost/process/v2/environment.hpp
index dec87ac1..0c6a0875 100644
--- a/include/boost/process/v2/environment.hpp
+++ b/include/boost/process/v2/environment.hpp
@@ -43,13 +43,13 @@ namespace environment
  * Windows treats keys as case-insensitive yet perserving. The char traits are made to reflect 
  * that behaviour.
 */
-tempalte<typename Char>
+template<typename Char>
 using key_char_traits = implementation_defined ;
 
 /// A char traits type that reflects the OS rules for string representing environment values.
 /** Can be an alias of std::char_traits. May only be defined for `char` and `wchar_t`.
 */
-tempalte<typename Char>
+template<typename Char>
 using value_char_traits = implementation_defined ;
 
 /// The character type used by the environment. Either `char` or `wchar_t`.
diff --git a/include/boost/process/v2/process_handle.hpp b/include/boost/process/v2/process_handle.hpp
index d3bf6cc9..cc00a069 100644
--- a/include/boost/process/v2/process_handle.hpp
+++ b/include/boost/process/v2/process_handle.hpp
@@ -26,7 +26,7 @@ BOOST_PROCESS_V2_BEGIN_NAMESPACE
 
 #if defined(GENERATING_DOCUMENTATION)
 /** A process handle is an unmanaged version of a process.
- * This means it does not terminate the proces on destruction and
+ * This means it does not terminate the process on destruction and
  * will not keep track of the exit-code. 
  * 
  * Note that the exit code might be discovered early, during a call to `running`.
diff --git a/src/ext/cwd.cpp b/src/ext/cwd.cpp
index bf65e2e8..2a3ea885 100644
--- a/src/ext/cwd.cpp
+++ b/src/ext/cwd.cpp
@@ -124,7 +124,7 @@ filesystem::path cwd(boost::process::v2::pid_type pid, error_code & ec)
             filesystem::path("/proc") / std::to_string(pid) / "cwd", ec
             );
 #elif defined(__sun)
-    return fileystem::canonical(
+    return filesystem::canonical(
             filesystem::path("/proc") / std::to_string(pid) / "path/cwd", ec
             );
 #endif
diff --git a/src/ext/exe.cpp b/src/ext/exe.cpp
index f84b262e..64572481 100644
--- a/src/ext/exe.cpp
+++ b/src/ext/exe.cpp
@@ -141,7 +141,7 @@ filesystem::path exe(boost::process::v2::pid_type pid, error_code & ec)
             filesystem::path("/proc") / std::to_string(pid) / "exe", ec
             );
 #elif defined(__sun)
-    return fileystem::canonical(
+    return filesystem::canonical(
             filesystem::path("/proc") / std::to_string(pid) / "path/a.out", ec
             );
 #endif