diff --git a/build/SConscript.configure b/build/SConscript.configure
index 394984ad..a516a83b 100644
--- a/build/SConscript.configure
+++ b/build/SConscript.configure
@@ -68,11 +68,11 @@ vars.Add('MSVC_VERSION',  'MS Visual C++ compiler version')
 vars.Add('QTDIR',         'Qt installation directory')
 
 try:
-	env = Environment(options=vars, ENV = os.environ, tools=['default', 'qt4'], toolpath=['#data'])
+	env = Environment(options=vars, ENV = os.environ, tools=['default', 'qt4', 'icl12'], toolpath=['#data/scons'])
 	print 'Checking for Qt 4.x... yes'
 	hasQt = True
 except Exception:
-	env = Environment(options=vars, ENV = os.environ, tools=['default'])
+	env = Environment(options=vars, ENV = os.environ, tools=['default', 'icl12'], toolpath=['#data/scons'])
 	print 'Unable to detect a Qt installation -- not building the GUI!'
 	hasQt = False
 
diff --git a/build/config-darwin-universal.py b/build/config-darwin-universal.py
index 672db3ad..384b25f6 100644
--- a/build/config-darwin-universal.py
+++ b/build/config-darwin-universal.py
@@ -1,5 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX			   = 'g++'
+CC			   = 'gcc'
 CXXFLAGS       = ['-arch', 'i386', '-arch', 'x86_64', '-mmacosx-version-min=10.5', '-march=nocona', '-msse2', '-mfpmath=sse', '-ftree-vectorize', '-funsafe-math-optimizations', '-fno-rounding-math', '-fno-signaling-nans', '-fomit-frame-pointer', '-isysroot', '/Developer/SDKs/MacOSX10.5.sdk', '-O3', '-Wall', '-g', '-pipe', '-DMTS_DEBUG', '-DSINGLE_PRECISION', '-DMTS_SSE', '-DMTS_HAS_COHERENT_RT', '-fopenmp', '-fstrict-aliasing', '-fsched-interblock', '-freorder-blocks']
 LINKFLAGS      = ['-framework', 'OpenGL', '-framework', 'Cocoa', '-arch', 'i386', '-arch', 'x86_64', '-mmacosx-version-min=10.5', '-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk']
 BASEINCLUDE    = ['#include']
diff --git a/build/config-darwin-x86.py b/build/config-darwin-x86.py
index cec0a085..9e36f5a2 100644
--- a/build/config-darwin-x86.py
+++ b/build/config-darwin-x86.py
@@ -1,5 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX			   = 'g++'
+CC			   = 'gcc'
 CXXFLAGS       = ['-arch', 'i386', '-mmacosx-version-min=10.5', '-march=nocona', '-msse2', '-mfpmath=sse', '-ftree-vectorize', '-funsafe-math-optimizations', '-fno-rounding-math', '-fno-signaling-nans', '-fomit-frame-pointer', '-isysroot', '/Developer/SDKs/MacOSX10.5.sdk', '-O3', '-Wall', '-g', '-pipe', '-DMTS_DEBUG', '-DSINGLE_PRECISION', '-DMTS_SSE', '-DMTS_HAS_COHERENT_RT', '-fopenmp', '-fstrict-aliasing', '-fsched-interblock', '-freorder-blocks']
 LINKFLAGS      = ['-framework', 'OpenGL', '-framework', 'Cocoa', '-arch', 'i386', '-mmacosx-version-min=10.5', '-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk']
 BASEINCLUDE    = ['#include']
diff --git a/build/config-darwin-x86_64.py b/build/config-darwin-x86_64.py
index 864f0af5..d8c535ab 100644
--- a/build/config-darwin-x86_64.py
+++ b/build/config-darwin-x86_64.py
@@ -1,5 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX			   = 'g++'
+CC			   = 'gcc'
 CXXFLAGS       = ['-arch', 'x86_64', '-mmacosx-version-min=10.5', '-march=nocona', '-msse2', '-mfpmath=sse', '-ftree-vectorize', '-funsafe-math-optimizations', '-fno-rounding-math', '-fno-signaling-nans', '-isysroot', '/Developer/SDKs/MacOSX10.5.sdk', '-O3', '-Wall', '-g', '-pipe', '-DMTS_DEBUG', '-DSINGLE_PRECISION', '-DMTS_SSE', '-DMTS_HAS_COHERENT_RT', '-fopenmp', '-fstrict-aliasing', '-fsched-interblock', '-freorder-blocks']
 LINKFLAGS      = ['-framework', 'OpenGL', '-framework', 'Cocoa', '-arch', 'x86_64', '-mmacosx-version-min=10.5', '-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk']
 BASEINCLUDE    = ['#include']
diff --git a/build/config-icl11-win32.py b/build/config-icl12-msv2010-win32.py
similarity index 59%
rename from build/config-icl11-win32.py
rename to build/config-icl12-msv2010-win32.py
index 969c7d3c..0faf9a59 100644
--- a/build/config-icl11-win32.py
+++ b/build/config-icl12-msv2010-win32.py
@@ -1,27 +1,27 @@
 BUILDDIR       = '#build/release'
 CXX            = 'icl'
-GCC            = 'icl'
-CXXFLAGS       = ['/nologo', '/O3', '/Qipo', '/QxSSSE3', '/QaxSSE4.2,SSE4.1', '/fp:fast=2', '/D', 'WIN32', '/W3', '/EHsc', '/GS-', '/GL', '/MD', '/D', 'MTS_DEBUG', '/D', 'SINGLE_PRECISION', '/D', 'MTS_SSE', '/D', 'MTS_HAS_COHERENT_RT', '/D', '_CONSOLE', '/D', 'NDEBUG', '/Qopenmp']
+CC             = 'icl'
+LINK           = 'xilink'
+CXXFLAGS       = ['/nologo', '/O3', '/Qipo', '/Qprec-div-', '/QxSSE2', '/QaxSSE3,SSE4.2', '/fp:fast=2', '/D', 'WIN32', '/W3', '/EHsc', '/GS-', '/MD', '/D', 'MTS_DEBUG', '/D', 'SINGLE_PRECISION', '/D', 'MTS_SSE', '/D', 'MTS_HAS_COHERENT_RT', '/D', '_CONSOLE', '/D', 'NDEBUG', '/Qopenmp']
 SHCXXFLAGS     = CXXFLAGS
 TARGET_ARCH    = 'x86'
-MSVC_VERSION   = '9.0'
-LINK           = 'xilink'
-LINKFLAGS      = ['/nologo', '/SUBSYSTEM:CONSOLE', '/MACHINE:X86', '/FIXED:NO', '/OPT:REF', '/OPT:ICF', '/NODEFAULTLIB:LIBCMT']
+MSVC_VERSION   = '10.0'
+LINKFLAGS      = ['/nologo', '/SUBSYSTEM:CONSOLE', '/MACHINE:X86', '/FIXED:NO', '/OPT:REF', '/OPT:ICF', '/LTCG', '/NODEFAULTLIB:LIBCMT', '/MANIFEST']
 BASEINCLUDE    = ['#include', '#dependencies/windows/include']
-BASELIB        = ['pthreadVCE2', 'msvcrt', 'ws2_32', 'libmmds']
+BASELIB        = ['pthreadVCE2', 'msvcrt', 'ws2_32']
 OEXRINCLUDE    = ['#dependencies/windows/include/OpenEXR']
 OEXRFLAGS      = ['/D', 'OPENEXR_DLL']
 OEXRLIB        = ['IlmImf', 'IlmThread', 'zlib1', 'Half']
 BOOSTINCLUDE   = ['#dependencies']
-BOOSTLIB       = ['boost_system-vc90-mt-1_44', 'boost_filesystem-vc90-mt-1_44']
+BOOSTLIB       = ['boost_system-vc100-mt-1_44', 'boost_filesystem-vc100-mt-1_44']
 COLLADAINCLUDE = ['#dependencies/windows/include/colladadom', '#dependencies/windows/include/colladadom/1.4']
-COLLADALIB     = ['libcollada14dom21']
+COLLADALIB     = ['libcollada14dom23']
 XERCESLIB      = ['xerces-c_3']
 PNGLIB         = ['libpng13']
 JPEGLIB        = ['jpeg62']
 GLLIB          = ['opengl32', 'glu32', 'glew32mx', 'gdi32', 'user32']
 GLFLAGS        = ['/D', 'GLEW_MX']
-BASELIBDIR     = ['#dependencies/windows/lib32', '#dependencies/windows/lib32/vc90']
+BASELIBDIR     = ['#dependencies/windows/lib32', '#dependencies/windows/lib32/vc100']
 SHLIBPREFIX    = 'lib'
 SHLIBSUFFIX    = '.dll'
 PROGSUFFIX     = '.exe'
diff --git a/build/config-icl11-win64.py b/build/config-icl12-msv2010-win64.py
similarity index 58%
rename from build/config-icl11-win64.py
rename to build/config-icl12-msv2010-win64.py
index c7be8ee2..a80a22b7 100644
--- a/build/config-icl11-win64.py
+++ b/build/config-icl12-msv2010-win64.py
@@ -1,28 +1,27 @@
 BUILDDIR       = '#build/release'
 CXX            = 'icl'
-GCC            = 'icl'
-CXXFLAGS       = ['/nologo', '/O3', '/Qipo', '/QxSSSE3', '/QaxSSE4.2,SSE4.1', '/fp:fast=2', '/D', 'WIN32', '/D', 'WIN64', '/W3', '/EHsc', '/GS-', '/GL', '/MD', '/D', 'MTS_DEBUG', '/D', 'SINGLE_PRECISION', '/D', 'MTS_SSE', '/D', 'MTS_HAS_COHERENT_RT', '/D', '_CONSOLE', '/D', 'NDEBUG', '/Qopenmp']
+CC             = 'icl'
+LINK           = 'xilink'
+CXXFLAGS       = ['/nologo', '/O3', '/Qipo', '/Qprec-div-', '/QxSSE2', '/QaxSSE3,SSE4.2', '/fp:fast=2', '/D', 'WIN32', '/D', 'WIN64', '/W3', '/EHsc', '/GS-', '/MD', '/D', 'MTS_DEBUG', '/D', 'SINGLE_PRECISION', '/D', 'MTS_SSE', '/D', 'MTS_HAS_COHERENT_RT', '/D', '_CONSOLE', '/D', 'NDEBUG', '/Qopenmp']
 SHCXXFLAGS     = CXXFLAGS
 TARGET_ARCH    = 'x86_64'
-MSVC_VERSION   = '9.0'
-LINK           = 'xilink'
-LINKFLAGS      = ['/nologo', '/SUBSYSTEM:CONSOLE', '/MACHINE:X64', '/FIXED:NO', '/OPT:REF', '/OPT:ICF', '/NODEFAULTLIB:LIBCMT']
+MSVC_VERSION   = '10.0'
+LINKFLAGS      = ['/nologo', '/SUBSYSTEM:CONSOLE', '/MACHINE:X64', '/FIXED:NO', '/OPT:REF', '/OPT:ICF', '/LTCG', '/NODEFAULTLIB:LIBCMT', '/MANIFEST']
 BASEINCLUDE    = ['#include', '#dependencies/windows/include']
-BASELIB        = ['pthreadVCE2', 'msvcrt', 'ws2_32', 'libmmds']
-QTDIR          = 'C:\\Qt64'
+BASELIB        = ['pthreadVCE2', 'msvcrt', 'ws2_32']
 OEXRINCLUDE    = ['#dependencies/windows/include/OpenEXR']
 OEXRFLAGS      = ['/D', 'OPENEXR_DLL']
 OEXRLIB        = ['IlmImf', 'IlmThread', 'zlib1', 'Half']
 BOOSTINCLUDE   = ['#dependencies']
-BOOSTLIB       = ['boost_system-vc90-mt-1_44', 'boost_filesystem-vc90-mt-1_44']
+BOOSTLIB       = ['boost_system-vc100-mt-1_44', 'boost_filesystem-vc100-mt-1_44']
 COLLADAINCLUDE = ['#dependencies/windows/include/colladadom', '#dependencies/windows/include/colladadom/1.4']
-COLLADALIB     = ['libcollada14dom21']
+COLLADALIB     = ['libcollada14dom23']
 XERCESLIB      = ['xerces-c_3']
 PNGLIB         = ['libpng13']
 JPEGLIB        = ['jpeg62']
 GLLIB          = ['opengl32', 'glu32', 'glew32mx', 'gdi32', 'user32']
 GLFLAGS        = ['/D', 'GLEW_MX']
-BASELIBDIR     = ['#dependencies/windows/lib64', '#dependencies/windows/lib64/vc90']
+BASELIBDIR     = ['#dependencies/windows/lib64', '#dependencies/windows/lib64/vc100']
 SHLIBPREFIX    = 'lib'
 SHLIBSUFFIX    = '.dll'
 PROGSUFFIX     = '.exe'
diff --git a/build/config-linux-debug.py b/build/config-linux-debug.py
index 485f6958..4f492ce5 100644
--- a/build/config-linux-debug.py
+++ b/build/config-linux-debug.py
@@ -1,5 +1,6 @@
 BUILDDIR       = '#build/debug'
 CXX			   = 'g++'
+CC			   = 'gcc'
 CXXFLAGS       = ['-O0', '-Wall', '-g', '-pipe', '-march=nocona', '-msse2', '-ftree-vectorize', '-mfpmath=sse', '-funsafe-math-optimizations', '-fno-rounding-math', '-fno-signaling-nans', '-fomit-frame-pointer', '-DMTS_DEBUG', '-DSINGLE_PRECISION', '-DMTS_SSE', '-DMTS_HAS_COHERENT_RT', '-fopenmp']
 LINKFLAGS      = []
 SHLINKFLAGS    = ['-rdynamic', '-shared', '-fPIC']
diff --git a/build/config-linux.py b/build/config-linux.py
index 108101d7..7a5f6d4f 100644
--- a/build/config-linux.py
+++ b/build/config-linux.py
@@ -1,5 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX			   = 'g++'
+CC			   = 'gcc'
 CXXFLAGS       = ['-O3', '-Wall', '-g', '-pipe', '-march=nocona', '-msse2', '-ftree-vectorize', '-mfpmath=sse', '-funsafe-math-optimizations', '-fno-rounding-math', '-fno-signaling-nans', '-fomit-frame-pointer', '-DMTS_DEBUG', '-DSINGLE_PRECISION', '-DMTS_SSE', '-DMTS_HAS_COHERENT_RT', '-fopenmp']
 LINKFLAGS      = []
 SHLINKFLAGS    = ['-rdynamic', '-shared', '-fPIC']
diff --git a/build/config-msvc2008-win32-debug.py b/build/config-msvc2008-win32-debug.py
index d2148931..750ced5b 100644
--- a/build/config-msvc2008-win32-debug.py
+++ b/build/config-msvc2008-win32-debug.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/debug'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2008-win32.py b/build/config-msvc2008-win32.py
index 2c419496..cae74ae1 100644
--- a/build/config-msvc2008-win32.py
+++ b/build/config-msvc2008-win32.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2008-win64-debug.py b/build/config-msvc2008-win64-debug.py
index dbb19fa0..4d4d664f 100644
--- a/build/config-msvc2008-win64-debug.py
+++ b/build/config-msvc2008-win64-debug.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/debug'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2008-win64.py b/build/config-msvc2008-win64.py
index c61bff5f..9a97bf68 100644
--- a/build/config-msvc2008-win64.py
+++ b/build/config-msvc2008-win64.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2010-win32-debug.py b/build/config-msvc2010-win32-debug.py
index 520d5eb7..fd3bc299 100644
--- a/build/config-msvc2010-win32-debug.py
+++ b/build/config-msvc2010-win32-debug.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/debug'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2010-win32.py b/build/config-msvc2010-win32.py
index 225fbfab..5b04fcd9 100644
--- a/build/config-msvc2010-win32.py
+++ b/build/config-msvc2010-win32.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2010-win64-debug.py b/build/config-msvc2010-win64-debug.py
index 3bfddec0..8a1541c5 100644
--- a/build/config-msvc2010-win64-debug.py
+++ b/build/config-msvc2010-win64-debug.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/debug'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/build/config-msvc2010-win64.py b/build/config-msvc2010-win64.py
index baca291f..2902ffb2 100644
--- a/build/config-msvc2010-win64.py
+++ b/build/config-msvc2010-win64.py
@@ -1,6 +1,6 @@
 BUILDDIR       = '#build/release'
 CXX            = 'cl'
-GCC            = 'cl'
+CC             = 'cl'
 # /Ox=optimize for speed, global optimizations, intrinsic functions, favor fast code, frame pointer omission
 # /EHsc=C++ exceptions, /fp:fast=Enable reasonable FP optimizations, /GS-=No buffer security checks, /GL=whole program optimizations
 # To include debug information add '/Z7' to CXXFLAGS and '/DEBUG' to LINKFLAGS
diff --git a/data/scons/icl12.py b/data/scons/icl12.py
new file mode 100644
index 00000000..53889ef5
--- /dev/null
+++ b/data/scons/icl12.py
@@ -0,0 +1,115 @@
+import os, sys, subprocess, copy, re
+
+def get_output(script, args = None, shellenv = None):
+	if sys.platform == 'win32':
+		cmdLine = '"%s" %s & set' % (script, (args if args else ''))
+		shell = False
+	elif sys.platform.startswith('linux'):
+		cmdLine = 'source "%s" %s ; set' % (script, (args if args else ''))
+		shell = True
+	else:
+		raise Exception("Unsuported OS type: " + sys.platform)
+
+	popen = subprocess.Popen(cmdLine, shell=shell, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=shellenv)
+
+	# Use the .stdout and .stderr attributes directly because the
+	# .communicate() method uses the threading module on Windows
+	# and won't work under Pythons not built with threading.
+	stdout = popen.stdout.read()
+	if popen.wait() != 0:
+		raise IOError(popen.stderr.read())
+
+	output = stdout
+	return output
+
+
+def parse_output(output, keep = None):
+	ret={} #this is the data we will return
+
+	## parse everything
+	reg=re.compile('(\\w*)=(.*)', re.I)
+	for line in output.splitlines():
+		m=reg.match(line)
+		if m:
+			if keep is not None:
+				#see if we need to filter out data
+				k=m.group(1)
+				if k in keep:
+					ret[k]=m.group(2)#.split(os.pathsep)
+			else:
+				# take everything
+				ret[m.group(1)]=m.group(2)#.split(os.pathsep)
+
+	#see if we need to filter out data
+	if keep is not None:
+		pass
+
+	return ret
+
+def normalize_env(shellenv, keys):
+	"""Given a dictionary representing a shell environment, add the variables
+	from os.environ needed for the processing of .bat files; the keys are
+	controlled by the keys argument.
+
+	It also makes sure the environment values are correctly encoded.
+
+	Note: the environment is copied"""
+	normenv = {}
+	if shellenv:
+		if sys.platform=='win32':
+			for k in shellenv.keys():
+				normenv[k] = copy.deepcopy(shellenv[k]).encode('mbcs')
+
+		for k in keys:
+			if os.environ.has_key(k):
+				normenv[k] = os.environ[k]
+
+	return normenv
+
+def get_script_env(env,script,args=None,vars=None):
+	'''
+	this function returns a dictionary of all the data we want to merge
+	or process in some other way.
+	'''
+	if sys.platform=='win32':
+		nenv = normalize_env(env['ENV'], ['COMSPEC'])
+	else:
+		nenv = normalize_env(env['ENV'], [])
+	output = get_output(script,args,nenv)
+	vars = parse_output(output, vars)
+
+	return vars
+
+
+def merge_script_vars(env,script,args=None,vars=None):
+	'''
+	This merges the data retieved from the script in to the Enviroment
+	by prepending it.
+	script is the name of the script, args is optional arguments to pass
+	vars are var we want to retrieve, if None it will retieve everything found
+	'''
+	shell_env=get_script_env(env,script,args,vars)
+	for k, v in shell_env.iteritems():
+		env.PrependENVPath(k, v, delete_existing=1)
+
+def generate(env):
+	if env['TARGET_ARCH'] == 'x86':
+		arch = 'ia32'
+	elif env['TARGET_ARCH'] == 'x86_64':
+		arch = 'ia32_intel64'
+	else:
+		raise Exception('Unknown architecture!')
+
+	if env['MSVC_VERSION'] == '9.0':
+		vsrelease = 'vs2008'
+	elif env['MSVC_VERSION'] == '10.0':
+		vsrelease = 'vs2010'
+	else:
+		raise Exception('Unknown version of visual studio!')
+
+	icpp_path = os.environ.get('ICPP_COMPOSER2011')
+	merge_script_vars(env, os.path.join(icpp_path, 'bin/iclvars.bat'), arch + ' ' + vsrelease)
+
+def exists(env):
+	return 'ICPP_COMPOSER2011' in os.environ
+
diff --git a/data/qt4.py b/data/scons/qt4.py
similarity index 100%
rename from data/qt4.py
rename to data/scons/qt4.py
diff --git a/doc/compiling.tex b/doc/compiling.tex
index bfa967f8..3338bd6d 100644
--- a/doc/compiling.tex
+++ b/doc/compiling.tex
@@ -25,12 +25,12 @@ build/config-linux.py
 build/config-darwin-x86_64.py  
 build/config-darwin-x86.py  
 build/config-darwin-universal.py  
-build/config-icl11-win32.py  
-build/config-icl11-win64.py
 build/config-msvc2008-win32.py  
 build/config-msvc2008-win64.py
 build/config-msvc2010-win32.py  
 build/config-msvc2010-win64.py
+build/config-icl12-msvc2010-win32.py
+build/config-icl12-msvc2010-win64.py
 \end{shell}
 
 Usually, you will not have to make any modification to this fine, but sometimes a few minor