diff --git a/win.cmake b/win.cmake
index 2259c144f..072061d8f 100644
--- a/win.cmake
+++ b/win.cmake
@@ -1,42 +1,40 @@
-# Use the 'Debug'          build type to have a non optimized,        with    debugging information, with a console executable
-# Use the 'Release'        build type to have an    optimized,        without debugging information, console free executable
-# Use the 'RelWithDebInfo' build type to have an    optimized,        without debugging information, with a console executable
-# Use the 'MinSizeRel'     build type to have the smallest possible, without debugging information, console free executable
+# Use the 'Debug'          build type to have a non optimized,        with    debugging information, with a console executable.
+# Use the 'Release'        build type to have an    optimized,        without debugging information, console-free executable.
+# Use the 'RelWithDebInfo' build type to have an    optimized,        without debugging information, with a console executable.
+# Use the 'MinSizeRel'     build type to have the smallest possible,  without debugging information, console-free executable.
+#
 #set(CMAKE_BUILD_TYPE Release CACHE STRING "Between: None Debug Release RelWithDebInfo MinSizeRel.")
 
-set(CMAKE_INSTALL_PREFIX ./Builds/${CMAKE_BUILD_TYPE} CACHE PATH "Libraries installation path")
-set(DATADIR . CACHE PATH "Datas installation path")
+set(CMAKE_INSTALL_PREFIX ./Builds/${CMAKE_BUILD_TYPE} CACHE PATH "Library installation path")
+set(DATADIR . CACHE PATH "Data installation path")
 set(BINDIR . CACHE PATH "Binaries installation path")
-set(LIBDIR . CACHE PATH "Libraries installation path")
+set(LIBDIR . CACHE PATH "Library installation path")
 set(DOCDIR ./doc CACHE PATH "Documentation installation path")
 set(CREDITSDIR . CACHE PATH "Credit file installation path")
 set(LICENCEDIR . CACHE PATH "Licence file installation path")
 
-set(BUILD_SHARED OFF CACHE BOOL "Should RT generate shared libraries")
+set(BUILD_SHARED OFF CACHE BOOL "Should shared libraries be generated")
 set(OPTION_OMP ON CACHE BOOL "Use OpenMP to speedup the preview and batch processing")
-# set WITH_MYFILE_MMAP to OFF if you experience crash with thumbnail creation (it should be slower, but more reliable)
-set(WITH_MYFILE_MMAP ON CACHE BOOL "Use the MMAP mechanism to speedup thumbnail creations")
+# set WITH_MYFILE_MMAP to OFF if you experience crashes caused by thumbnail creation (it will be slower but more reliable).
+set(WITH_MYFILE_MMAP ON CACHE BOOL "Use the MMAP mechanism to speedup thumbnail creation")
 
-set(CACHE_NAME_SUFFIX "" CACHE STRING "RawTherapee's cache folder suffix (leave empty to use the default suffix, i.e. latesttag)")
+set(CACHE_NAME_SUFFIX "" CACHE STRING "RawTherapee's cache folder suffix (leave empty to use default from UpdateIndo.cmake)")
 
-# This line will let you chose the target number, and the associated processor
-set(PROC_TARGET_NUMBER 0 CACHE STRING "Target Processor")
+# Choose the target processor's number from ProcessorTargets.cmake.
+set(PROC_TARGET_NUMBER 0 CACHE STRING "Target processor")
 
 # If you want to force the target processor name when PROC_TARGET_NUMBER = 0 or 2,
-# uncomment the next line and replace labelWithoutQuotes by its value
-#set (PROC_LABEL labelWithoutQuotes CACHE STRING "Target Processor label")
+# uncomment the next line and replace labelWithoutQuotes with a string.
+#set (PROC_LABEL labelWithoutQuotes CACHE STRING "Target processor label")
 
-# Important: MinGW-w64 user may need to specify the -m32 or -m64 flag in CMAKE_CXX_FLAGS,
-# CMAKE_C_FLAGS and CMAKE_EXE_LINKER_FLAGS to select between 32/64bit build
+# Important: MinGW-w64 users may need to specify the -m32 or -m64 flag in CMAKE_CXX_FLAGS,
+# CMAKE_C_FLAGS and CMAKE_EXE_LINKER_FLAGS to select between 32-/64-bit builds.
 set(CMAKE_CXX_FLAGS "-mwin32 -mthreads" CACHE STRING "Compiler options for C++ source files")
 set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g2" CACHE STRING "Compiler options for C++ source files and Debug target")
 set(CMAKE_CXX_FLAGS_RELEASE "-mwindows -DNDEBUG -O2" CACHE STRING "Compiler options for C++ source files and Release target")
 set(CMAKE_CXX_FLAGS_MINSIZEREL "-mwindows -DNDEBUG -Os" CACHE STRING "Compiler options for C++ source files and MinSizeRel target")
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g" CACHE STRING "Compiler options for C++ source files and RelWithDebInfo target")
 
-# Uncomment the next line and set the right value to override the default value (special compiling flags for RTEngine)
-#set(RTENGINE_CXX_FLAGS "-funroll-loops" CACHE STRING "Special compilation flags for RTEngine")
-
 set(CMAKE_C_FLAGS "-mwin32 -mthreads" CACHE STRING "Compiler options for C source files")
 set(CMAKE_C_FLAGS_DEBUG "-O0 -g2" CACHE STRING "Compiler options for C source files and Debug target")
 set(CMAKE_C_FLAGS_RELEASE "-mwindows -DNDEBUG -O2" CACHE STRING "Compiler options for C source files and Release target")