Index: windows/notes/notas.txt
===================================================================
--- windows/notes/notas.txt	(revision 7c600b5fd4a566cb88b4900f634af60cc2ab3da3)
+++ windows/notes/notas.txt	(revision 7c600b5fd4a566cb88b4900f634af60cc2ab3da3)
@@ -0,0 +1,18 @@
+
+Para compilar con MSVC se recomienda instalar:
+
+ + MS Visual Studio 2008 Express (VS2008ExpressENUX1397868.iso)
+   https://go.microsoft.com/fwlink/?LinkId=104679
+
+ + MS Windows SDK para Windows 7:
+   - GRMSDK_EN_DVD.iso    -- x86 environment.
+   - GRMSDKX_EN_DVD.iso   -- x64 environment.
+   - GRMSDKIAI_EN_DVD.iso -- Itanium environment.
+   https://www.microsoft.com/en-us/download/details.aspx?id=8442
+   == 
+   Desinstalar "Microsoft Visual C++ 2010 *** Redistributable" para evitar un problema conocido.
+   ==
+   Usar la ISO para instalar debido a un problema detectando la versión de .Net Framework 4
+   Ejecutar /Setup/SDKSetup.exe de la ISO
+   ==
+   Más detalles en: "notas_WindowsSDK.txt"
Index: windows/notes/notas_Tcl.txt
===================================================================
--- windows/notes/notas_Tcl.txt	(revision 7c600b5fd4a566cb88b4900f634af60cc2ab3da3)
+++ windows/notes/notas_Tcl.txt	(revision 7c600b5fd4a566cb88b4900f634af60cc2ab3da3)
@@ -0,0 +1,5 @@
+Se encontraron las versiones compiladas en:
+http://ftp.uni-hannover.de/pub/mirror/tcl/conferences/Software/ActiveState/ActiveTcl8.4.20.0/
+
+En ActiveState sólo se distribuyen 8.5 (8.5.18.0) y 8.6 (8.6.4.1):
+http://www.activestate.com/activetcl/downloads?_ga=1.109002178.1938648064.1448537458
Index: windows/notes/notas_WindowsSDK.txt
===================================================================
--- windows/notes/notas_WindowsSDK.txt	(revision 7c600b5fd4a566cb88b4900f634af60cc2ab3da3)
+++ windows/notes/notas_WindowsSDK.txt	(revision 7c600b5fd4a566cb88b4900f634af60cc2ab3da3)
@@ -0,0 +1,35 @@
+GRMSDK_EN_DVD.iso    -- x86 environment.
+GRMSDKX_EN_DVD.iso   -- x64 environment.
+GRMSDKIAI_EN_DVD.iso -- Itanium environment.
+
+[PROBLEMA 1]
+
+Para evitar:
+
+Some Windows SDK components require the RTM .NET Framework 4. 
+Setup detected a pre-release version of .NET Framework 4. 
+If you continue with Setup, these components will not be installed. 
+If you want to install these components, click Cancel, then install the .NET Framework 4 
+from https://go.microsoft.com/fwlink/?LinkID=187668 and then rerun Setup.
+Click OK to continue.
+
+Ejecutar: /Setup/SDKSetup.exe de la ISO
+
+Source:
+http://stackoverflow.com/questions/31455926/windows-sdk-setup-failure
+
+[PROBLEMA 2]
+
+Para evitar:
+
+A problem occurred while installing selected Windows SDK components.
+Installation of the "Microsoft Windows SDK for Windows 7" product has reported the following error: Please refer to Samples\Setup\HTML\ConfigDetails.htm document for further information.
+Please attempt to resolve the problem and then start Windows SDK setup again. If you continue to have problems with this issue, please visit the SDK team support page at http://go.microsoft.com/fwlink/?LinkId=130245.
+Click the View Log button to review the installation log.
+To exit, click Finish.
+
+Desinstalar:
+Microsoft Visual C++ 2010 x86 Redistributable
+Microsoft Visual C++ 2010 x64 Redistributable
+
+https://support.microsoft.com/en-us/kb/2717426