diff --git a/apps/trimeshinfo/main.cpp b/apps/trimeshinfo/main.cpp
new file mode 100644
index 00000000..3473aa66
--- /dev/null
+++ b/apps/trimeshinfo/main.cpp
@@ -0,0 +1,275 @@
+#include <vector>
+#include <string>  // anche questo
+using namespace std;
+
+#include<vcg/simplex/vertex/vertex.h>
+#include<vcg/simplex/face/with/afav.h>
+#include<vcg/simplex/face/pos.h>   // mi sembra di averlo aggiunto!
+
+
+#include<vcg/complex/trimesh/base.h>
+#include<vcg/complex/trimesh/update/topology.h>
+#include <vcg/complex/trimesh/update/edges.h>
+#include <vcg/complex/trimesh/update/bounding.h>
+#include <vcg/math/histogram.h>
+#include <vcg/complex/trimesh/clean.h>
+#include <wrap/io_trimesh/import.h>
+#include <wrap/io_trimesh/export_ply.h>
+
+// loader 
+#include<wrap/io_trimesh/import_ply.h>
+
+using namespace vcg;
+
+
+class MyFace;
+class MyEdge;
+class MyVertex:public Vertex<float,MyEdge,MyFace>{};
+class MyFace :public FaceAFAV<MyVertex,MyEdge,MyFace>{};
+class MyMesh: public tri::TriMesh< std::vector<MyVertex>, std::vector<MyFace > >{};
+
+void OpenMesh(const char *filename, MyMesh &m)
+{
+  int err = tri::io::Importer<MyMesh>::Open(m,filename);
+  if(err) {
+      printf("Error in reading %s: '%s'\n",filename,tri::io::Importer<MyMesh>::ErrorMsg(err));
+      exit(-1);
+    }
+  printf("read mesh `%s'\n", filename);		  
+}
+
+
+
+void main(int argc,char ** argv){
+
+	MyMesh m;
+	//load the mesh
+	//argv[1]=(char*)"c:\\checkup\\debug\\column1m.ply";
+	//argv[1] = "C:\\Documents and Settings\\Rita\\Desktop\\MeshReader\\prova2.ply";
+	vcg::tri::io::ImporterPLY<MyMesh>::Open(m,argv[1]);
+    FILE * index;
+	index = fopen((string(argv[1])+string("2.html")).c_str(),"w");
+	fprintf(index,"<p>Checkup: This is the check up result for %s </p>\n\n\n", argv[1]);
+	
+	fprintf(index,"<p>GENERAL INFO </p>\n\n");
+	fprintf(index,"<p>Number of vertices: %d </p>\n", m.vn);
+	fprintf(index,"<p>Number of faces: %d </p>\n", m.fn);
+	if (m.Volume()!=0)
+        fprintf(index,"<p>Volume: %d </p>\n", m.Volume());
+	Color4b Color=m.C();
+	fprintf(index, "<p>Object color(4b): %f %f %f </p>\n\n", Color[0], Color[1], Color[2]);
+
+	
+	/*fprintf(index,"BOUNDING BOX\n\n");
+	if (m.bbox.IsEmpty())
+		fprintf(index,"There's no info about bounding box/n/n");
+	else
+	{
+		Point3f Center=m.bbox.Center();
+		fprintf(index,"Bounding box center:     %f %f %f \n", Center.V(0),Center.V(1),Center.V(2));
+		Point3f Dim=m.bbox.Dim();
+		fprintf(index,"Bounding box dimensions: %f %f %f \n", abs(Dim.V(0)),abs(Dim.V(1)),abs(Dim.V(2)));
+		fprintf(index,"Bounding box volume: %f \n", abs(m.bbox.Volume()));
+		fprintf(index,"Bounding box diagonal: %f \n", m.bbox.Diag());
+		fprintf(index,"Bounding box vertices are: %f %f %f \n", m.bbox.P(0).V(0), m.bbox.P(0).V(1), m.bbox.P(0).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(1).V(0), m.bbox.P(1).V(1), m.bbox.P(1).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(2).V(0), m.bbox.P(2).V(1), m.bbox.P(2).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(3).V(0), m.bbox.P(3).V(1), m.bbox.P(3).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(4).V(0), m.bbox.P(4).V(1), m.bbox.P(4).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(5).V(0), m.bbox.P(5).V(1), m.bbox.P(5).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(6).V(0), m.bbox.P(6).V(1), m.bbox.P(6).V(2));
+		fprintf(index,"                           %f %f %f \n", m.bbox.P(7).V(0), m.bbox.P(7).V(1), m.bbox.P(7).V(2));
+
+	}
+
+	fprintf(index,"CAMERA INFO\n\n");
+	if (m.camera.UberFlags()==NULL)
+		fprintf(index, "No Camera Info\n\n");
+	else
+	{
+	fprintf(index,"Flags: %s\n", m.camera.UberFlags());
+	if (m.camera.IsOrtho())
+		fprintf(index,"Ortogonal Camera:Yes\n");
+	else
+		fprintf(index,"Ortogonal Camera:No\n");
+	fprintf(index,"Focal Distance: %f\n", m.camera.f);
+	fprintf(index,"End of frustum: %f\n", m.camera.farend);
+	fprintf(index,"Radial lens distortion coefficients: %f %f %f %f \n", m.camera.k[0],m.camera.k[1],m.camera.k[2],m.camera.k[3]);
+	fprintf(index,"Pixel/size ratio: %f\n\n", m.camera.viewportM);
+	}
+
+	fprintf(index,"SHOT INFO\n\n");
+	if (m.shot.IsValid())
+		fprintf(index, "No Shot Info\n\n");
+
+	fprintf(index,"VERTEX INFO\n\n");
+	if (m.HasPerVertexNormal())
+		fprintf(index, "Per Vertex Normal: YES\n");
+	else
+		fprintf(index, "Per Vertex Normal: NO\n");	
+	if (m.HasPerVertexColor())
+		fprintf(index, "Per Vertex Color: YES\n");
+	else
+		fprintf(index, "Per Vertex Color: NO\n");
+	if (m.HasPerVertexMark())
+		fprintf(index, "Per Vertex Mark: YES\n");
+	else
+		fprintf(index, "Per Vertex Mark: NO\n");
+	if (m.HasPerVertexQuality())
+		fprintf(index, "Per Vertex Quality: YES\n");
+	else
+		fprintf(index, "Per Vertex Quality: NO\n");
+	if (m.HasPerVertexTexture())
+		fprintf(index, "Per Vertex Texture: YES\n\n");
+	else
+		fprintf(index, "Per Vertex Texture: NO\n\n");
+
+fprintf(index,"FACE INFO\n\n");
+	if (m.HasPerFaceNormal())
+		fprintf(index, "Per Face Normal: YES\n");
+	else
+		fprintf(index, "Per Face Normal: NO\n");	
+	if (m.HasPerFaceColor())
+		fprintf(index, "Per Face Color: YES\n");
+	else
+		fprintf(index, "Per Face Color: NO\n");
+	if (m.HasPerFaceMark())
+		fprintf(index, "Per Face Mark: YES\n");
+	else
+		fprintf(index, "Per Face Mark: NO\n");
+	if (m.HasPerFaceQuality())
+		fprintf(index, "Per Face Quality: YES\n\n");
+	else
+		fprintf(index, "Per Face Quality: NO\n\n");
+
+fprintf(index,"WEDGE INFO\n\n");
+	if (m.HasPerWedgeNormal())
+		fprintf(index, "Per Wedge Normal: YES\n");
+	else
+		fprintf(index, "Per Wedge Normal: NO\n");	
+	if (m.HasPerWedgeColor())
+		fprintf(index, "Per Wedge Color: YES\n");
+	else
+		fprintf(index, "Per Wedge Color: NO\n");
+	/*if (m.HasPerWedgeMark())
+		fprintf(index, "Per Wedge Mark: YES\n");
+	else
+		fprintf(index, "Per Wedge Mark: NO\n");
+	if (m.HasPerWedgeQuality())
+		fprintf(index, "Per Wedge Quality: YES\n");
+	else
+		fprintf(index, "Per Wedge Quality: NO\n");
+	if (m.HasPerWedgeTexture())
+		fprintf(index, "Per Wedge Texture: YES\n\n");
+	else
+		fprintf(index, "Per Wedge Texture: NO\n\n");
+
+	fprintf(index,"TOPOLOGY INFO\n\n");
+	if (m.HasFFTopology())
+		fprintf(index, "FFTopology: YES\n");
+	else
+	{
+		fprintf(index, "FFTopology: NO\n");*/
+		vcg::tri::UpdateTopology<MyMesh>::FaceFace(m);
+	/*}
+	if (m.HasVFTopology())
+		fprintf(index, "VFTopology: YES\n\n");
+	else
+		fprintf(index, "VFTopology: NO\n\n");*/
+
+	// COUNT EDGES
+
+	MyMesh::FaceIterator fi;
+	int count_e = 0;
+	for(fi=m.face.begin();fi!=m.face.end();++fi)
+		(*fi).ClearS();
+
+	for(fi=m.face.begin();fi!=m.face.end();++fi)
+		{
+			(*fi).SetS();
+			count_e +=3;
+			for(int i=0; i<3; ++i)
+				if((*fi).FFp(i)->IsS()) count_e--;
+		}
+	fprintf(index, "<p>Number of edges: %d </p>\n", count_e);
+
+	// DA QUI IN POI!!!
+	
+	// DEGENERATED FACES
+
+	int count_fd = 0;
+	for(fi=m.face.begin(); fi!=m.face.end();++fi)
+		if((*fi).Area() == 0)
+			count_fd++;
+	fprintf(index, "<p>Number of degenerated faces: %d </p>\n", count_fd);
+
+	// UNREFERENCED VERTEX
+
+	int count_uv = 0;
+	MyMesh::FaceIterator f;
+	MyMesh::VertexIterator v;
+	int j;
+	int deleted = 0;
+	
+	for(v=m.vert.begin();v!=m.vert.end();++v)
+		(*v).ClearV();
+
+	for(f=m.face.begin();f!=m.face.end();++f)
+			for(j=0;j<3;++j)
+					(*f).V(j)->SetV();
+
+	for(v=m.vert.begin();v!=m.vert.end();++v)
+		if( !(*v).IsV() )
+			++count_uv;
+	fprintf(index,"<p>Number of unreferenced vertices: %d</p>\n",count_uv);
+
+// Holes count	
+
+	for(f=m.face.begin();f!=m.face.end();++f)
+		(*f).ClearS();
+	MyMesh::FaceIterator g;
+	g=m.face.begin(); f=g;
+	int flag=0;
+	int BEdges=0; int numholes=0;
+	vcg::face::Pos<MyMesh::FaceType> hei;
+	vcg::face::Pos<MyMesh::FaceType> he;
+
+	while (f!=m.face.end())
+	{
+		flag=0;
+		for(f=g;f!=m.face.end();++f)
+		{
+			for(j=0;j<3;j++)
+			{
+				if ((*f).IsBorder(j) && !(*f).IsS())
+				{
+					(*f).SetS();
+					flag=1;
+					g=f;
+					break;
+				}
+			}
+			if (flag==1)
+				break;
+		}
+		numholes++;
+		BEdges++;
+		if (j>2) break;
+		hei.Set(&(*g),j,g->V(j));
+		he=hei;
+	//		hei=he;
+	//		do
+	//			hei.Nextb()
+	//		while(hei!=he);
+		do
+		{
+			he.NextB();
+			he.f->SetS();
+			BEdges++;
+		}
+		while (he.f!=hei.f);
+	}
+	fprintf(index, "<p> Number of holes: %d </p> \n <p> Number of border edges: %d </p>", numholes, BEdges); 
+
+}
+