\helpref{wxCriticalSection}{wxcriticalsection},
\helpref{wxCondition}{wxcondition}
-wxWindows provides a complete set of classes encapsulating objects necessary in
+wxWidgets provides a complete set of classes encapsulating objects necessary in
multithreaded (MT) programs: the \helpref{thread}{wxthread} class itself and different
synchronization objects: \helpref{mutexes}{wxmutex} and
\helpref{critical sections}{wxcriticalsection} with
-\helpref{conditions}{wxcondition}. The thread API in wxWindows resembles to
+\helpref{conditions}{wxcondition}. The thread API in wxWidgets resembles to
POSIX1.c threads API (a.k.a. pthreads), although several functions have
different names and some features inspired by Win32 thread API are there as
well.