diff --git a/help/filesys.maxhelp b/help/filesys.maxhelp
new file mode 100644
index 0000000..ac88ac2
--- /dev/null
+++ b/help/filesys.maxhelp
@@ -0,0 +1,1449 @@
+{
+	"patcher" : 	{
+		"fileversion" : 1,
+		"appversion" : 		{
+			"major" : 5,
+			"minor" : 1,
+			"revision" : 9
+		}
+,
+		"rect" : [ 559.0, 311.0, 767.0, 394.0 ],
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+		"defrect" : [ 559.0, 311.0, 767.0, 394.0 ],
+		"openrect" : [ 630.0, 139.0, 767.0, 394.0 ],
+		"openinpresentation" : 0,
+		"default_fontsize" : 12.0,
+		"default_fontface" : 0,
+		"default_fontname" : "Verdana",
+		"gridonopen" : 0,
+		"gridsize" : [ 15.0, 15.0 ],
+		"gridsnaponopen" : 0,
+		"toolbarvisible" : 1,
+		"boxanimatetime" : 200,
+		"imprint" : 0,
+		"enablehscroll" : 0,
+		"enablevscroll" : 0,
+		"devicewidth" : 0.0,
+		"boxes" : [ 			{
+				"box" : 				{
+					"maxclass" : "message",
+					"prototypename" : "Like a comment",
+					"text" : "http://www.memm.be",
+					"outlettype" : [ "" ],
+					"fontsize" : 9.0,
+					"numinlets" : 2,
+					"fontname" : "Verdana",
+					"id" : "obj-63",
+					"bgcolor" : [ 0.866667, 0.866667, 0.866667, 0.0 ],
+					"numoutlets" : 1,
+					"hidden" : 1,
+					"patching_rect" : [ 339.0, 51.0, 112.0, 15.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "ubutton",
+					"outlettype" : [ "bang", "bang", "", "int" ],
+					"handoff" : "",
+					"numinlets" : 1,
+					"id" : "obj-62",
+					"numoutlets" : 4,
+					"patching_rect" : [ 471.0, 3.0, 282.0, 59.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "message",
+					"prototypename" : "Like a comment",
+					"text" : "http://www.crfmw.be/max",
+					"outlettype" : [ "" ],
+					"fontsize" : 9.0,
+					"numinlets" : 2,
+					"fontname" : "Verdana",
+					"id" : "obj-61",
+					"bgcolor" : [ 0.866667, 0.866667, 0.866667, 0.0 ],
+					"numoutlets" : 1,
+					"patching_rect" : [ 201.0, 19.0, 131.0, 15.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "message",
+					"prototypename" : "Like a comment",
+					"text" : "http://www.lividinstruments.com",
+					"outlettype" : [ "" ],
+					"fontsize" : 9.0,
+					"numinlets" : 2,
+					"fontname" : "Verdana",
+					"id" : "obj-59",
+					"bgcolor" : [ 0.866667, 0.866667, 0.866667, 0.0 ],
+					"numoutlets" : 1,
+					"patching_rect" : [ 431.0, 343.0, 161.0, 15.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "message",
+					"text" : ";\rmax launchbrowser $1",
+					"linecount" : 2,
+					"outlettype" : [ "" ],
+					"fontsize" : 12.0,
+					"numinlets" : 2,
+					"fontname" : "Verdana",
+					"id" : "obj-58",
+					"numoutlets" : 1,
+					"hidden" : 1,
+					"patching_rect" : [ 615.0, 351.0, 148.0, 34.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "button",
+					"outlettype" : [ "bang" ],
+					"numinlets" : 1,
+					"id" : "obj-39",
+					"numoutlets" : 1,
+					"patching_rect" : [ 439.0, 243.0, 15.0, 15.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "cp thanks to Peter Nyboer",
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-56",
+					"numoutlets" : 0,
+					"patching_rect" : [ 432.0, 328.0, 133.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "fpic",
+					"presentation" : 1,
+					"numinlets" : 1,
+					"presentation_rect" : [ 30.0, 29.5, 284.0, 60.0 ],
+					"id" : "obj-55",
+					"numoutlets" : 0,
+					"embed" : 1,
+					"patching_rect" : [ 470.0, 2.5, 284.0, 60.0 ],
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+								"patchline" : 								{
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+									"destination" : [ "obj-6", 0 ],
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+							}
+, 							{
+								"patchline" : 								{
+									"source" : [ "obj-1", 0 ],
+									"destination" : [ "obj-2", 0 ],
+									"hidden" : 0,
+									"midpoints" : [  ]
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+							}
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+					}
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+					"saved_object_attributes" : 					{
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+						"default_fontname" : "Arial",
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+
+				}
+
+			}
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+					"maxclass" : "comment",
+					"text" : "2. then give a new name for the copy",
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+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-46",
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+					"maxclass" : "newobj",
+					"text" : "opendialog",
+					"outlettype" : [ "", "bang" ],
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+					"fontname" : "Verdana",
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+					"outlettype" : [ "bang" ],
+					"numinlets" : 1,
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+					"outlettype" : [ "", "", "bang" ],
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-52",
+					"numoutlets" : 3,
+					"patching_rect" : [ 501.0, 271.0, 62.0, 17.0 ]
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+
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+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "1. first, choose the file to copy",
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+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-53",
+					"numoutlets" : 0,
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+					"maxclass" : "comment",
+					"text" : "Ugly UI hack: the \"Save As\" filename will be used as the new folder's name",
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+					"fontsize" : 9.0,
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+					"fontname" : "Verdana",
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+					"numoutlets" : 3,
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+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "newobj",
+					"text" : "prepend mkdir",
+					"outlettype" : [ "" ],
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+					"maxclass" : "message",
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+					"outlettype" : [ "" ],
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+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "newobj",
+					"text" : "prepend exists",
+					"outlettype" : [ "" ],
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-4",
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+			}
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+					"fontsize" : 9.0,
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+					"fontname" : "Verdana",
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+					"fontsize" : 12.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-6",
+					"numoutlets" : 0,
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+					"text" : "empty",
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+, 			{
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+					"text" : "opendialog fold",
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+					"maxclass" : "newobj",
+					"text" : "prepend rm",
+					"outlettype" : [ "" ],
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+, 			{
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+					"maxclass" : "comment",
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+
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+, 			{
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+					"maxclass" : "comment",
+					"text" : "Move/rename a file (mv)",
+					"fontsize" : 12.0,
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+					"fontname" : "Verdana",
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+					"maxclass" : "newobj",
+					"text" : "p mv",
+					"outlettype" : [ "" ],
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+							"minor" : 1,
+							"revision" : 9
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+, 							{
+								"box" : 								{
+									"maxclass" : "newobj",
+									"text" : "pack mv s s",
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+								"box" : 								{
+									"maxclass" : "newobj",
+									"text" : "pv path",
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+
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "Patrick Delges @ Centre Henri Pousseur - 2007-2012",
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+					"maxclass" : "comment",
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+					"fontsize" : 9.0,
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+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-24",
+					"numoutlets" : 2,
+					"patching_rect" : [ 13.0, 140.0, 58.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "button",
+					"outlettype" : [ "bang" ],
+					"numinlets" : 1,
+					"id" : "obj-25",
+					"numoutlets" : 1,
+					"patching_rect" : [ 318.0, 112.0, 17.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "newobj",
+					"text" : "opendialog",
+					"outlettype" : [ "", "bang" ],
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-26",
+					"numoutlets" : 2,
+					"patching_rect" : [ 318.0, 140.0, 58.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "number",
+					"outlettype" : [ "int", "bang" ],
+					"fontsize" : 9.0,
+					"triscale" : 0.9,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-27",
+					"bgcolor" : [ 0.866667, 0.866667, 0.866667, 1.0 ],
+					"numoutlets" : 2,
+					"patching_rect" : [ 13.0, 366.0, 35.0, 17.0 ],
+					"htextcolor" : [ 0.870588, 0.870588, 0.870588, 1.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "newobj",
+					"text" : "prepend rm",
+					"outlettype" : [ "" ],
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-28",
+					"numoutlets" : 1,
+					"patching_rect" : [ 13.0, 170.0, 61.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "newobj",
+					"text" : "mxj filesys",
+					"outlettype" : [ "int" ],
+					"fontsize" : 9.0,
+					"color" : [ 1.0, 0.890196, 0.090196, 1.0 ],
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-29",
+					"numoutlets" : 1,
+					"patching_rect" : [ 13.0, 341.0, 62.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "button",
+					"outlettype" : [ "bang" ],
+					"numinlets" : 1,
+					"id" : "obj-30",
+					"numoutlets" : 1,
+					"patching_rect" : [ 380.0, 112.0, 17.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "newobj",
+					"text" : "savedialog",
+					"outlettype" : [ "", "", "bang" ],
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-31",
+					"numoutlets" : 3,
+					"patching_rect" : [ 380.0, 140.0, 57.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "Choose a file",
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-32",
+					"numoutlets" : 0,
+					"patching_rect" : [ 29.0, 112.0, 100.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "1. first, choose the file to rename",
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-33",
+					"numoutlets" : 0,
+					"patching_rect" : [ 317.0, 94.0, 179.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "Note that mv works only if the new destination is on the same partition as the original",
+					"linecount" : 4,
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-34",
+					"numoutlets" : 0,
+					"patching_rect" : [ 470.0, 138.0, 132.0, 50.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "returns 1 if successfull",
+					"fontsize" : 9.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-35",
+					"numoutlets" : 0,
+					"patching_rect" : [ 55.0, 368.0, 112.0, 17.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "comment",
+					"text" : "Remove a file (rm)",
+					"fontsize" : 12.0,
+					"numinlets" : 1,
+					"fontname" : "Verdana",
+					"id" : "obj-36",
+					"numoutlets" : 0,
+					"patching_rect" : [ 8.0, 71.0, 132.0, 21.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "panel",
+					"rounded" : 0,
+					"border" : 1,
+					"numinlets" : 1,
+					"id" : "obj-49",
+					"bgcolor" : [ 1.0, 0.972549, 0.87451, 1.0 ],
+					"numoutlets" : 0,
+					"patching_rect" : [ 161.0, 200.0, 263.0, 123.026321 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "panel",
+					"rounded" : 0,
+					"border" : 1,
+					"numinlets" : 1,
+					"id" : "obj-7",
+					"bgcolor" : [ 1.0, 0.972549, 0.87451, 1.0 ],
+					"numoutlets" : 0,
+					"patching_rect" : [ 613.0, 70.0, 141.0, 120.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "panel",
+					"rounded" : 0,
+					"border" : 1,
+					"numinlets" : 1,
+					"id" : "obj-14",
+					"bgcolor" : [ 1.0, 0.972549, 0.87451, 1.0 ],
+					"numoutlets" : 0,
+					"patching_rect" : [ 161.0, 70.0, 141.0, 120.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "panel",
+					"rounded" : 0,
+					"border" : 1,
+					"numinlets" : 1,
+					"id" : "obj-37",
+					"bgcolor" : [ 1.0, 0.972549, 0.87451, 1.0 ],
+					"numoutlets" : 0,
+					"patching_rect" : [ 8.0, 70.0, 143.0, 120.0 ]
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"maxclass" : "panel",
+					"rounded" : 0,
+					"border" : 1,
+					"numinlets" : 1,
+					"id" : "obj-38",
+					"bgcolor" : [ 1.0, 0.972549, 0.87451, 1.0 ],
+					"numoutlets" : 0,
+					"patching_rect" : [ 312.0, 70.0, 294.0, 120.0 ]
+				}
+
+			}
+ ],
+		"lines" : [ 			{
+				"patchline" : 				{
+					"source" : [ "obj-42", 0 ],
+					"destination" : [ "obj-29", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 448.5, 327.5, 22.5, 327.5 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-47", 0 ],
+					"destination" : [ "obj-42", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-51", 0 ],
+					"destination" : [ "obj-52", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-52", 0 ],
+					"destination" : [ "obj-42", 1 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-9", 0 ],
+					"destination" : [ "obj-10", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-44", 0 ],
+					"destination" : [ "obj-29", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 175.5, 327.0, 22.5, 327.0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-43", 0 ],
+					"destination" : [ "obj-44", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-41", 0 ],
+					"destination" : [ "obj-43", 0 ],
+					"hidden" : 0,
+					"color" : [ 0.8, 0.8, 0.8, 1.0 ],
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-4", 0 ],
+					"destination" : [ "obj-29", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 627.5, 194.0, 22.5, 194.0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-31", 0 ],
+					"destination" : [ "obj-16", 1 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-30", 0 ],
+					"destination" : [ "obj-31", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-3", 0 ],
+					"destination" : [ "obj-4", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-29", 0 ],
+					"destination" : [ "obj-27", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-28", 0 ],
+					"destination" : [ "obj-29", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 22.5, 199.0, 22.5, 199.0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-26", 0 ],
+					"destination" : [ "obj-16", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-25", 0 ],
+					"destination" : [ "obj-26", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-24", 0 ],
+					"destination" : [ "obj-28", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-23", 0 ],
+					"destination" : [ "obj-24", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-2", 0 ],
+					"destination" : [ "obj-3", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-16", 0 ],
+					"destination" : [ "obj-29", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 327.5, 194.0, 22.5, 194.0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-11", 0 ],
+					"destination" : [ "obj-29", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 175.5, 194.0, 22.5, 194.0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-10", 0 ],
+					"destination" : [ "obj-11", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-1", 0 ],
+					"destination" : [ "obj-4", 0 ],
+					"hidden" : 0,
+					"midpoints" : [ 653.5, 166.0, 627.5, 166.0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-39", 0 ],
+					"destination" : [ "obj-47", 0 ],
+					"hidden" : 0,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-59", 0 ],
+					"destination" : [ "obj-58", 0 ],
+					"hidden" : 1,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-61", 0 ],
+					"destination" : [ "obj-58", 0 ],
+					"hidden" : 1,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-62", 0 ],
+					"destination" : [ "obj-63", 0 ],
+					"hidden" : 1,
+					"midpoints" : [  ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"source" : [ "obj-63", 0 ],
+					"destination" : [ "obj-58", 0 ],
+					"hidden" : 1,
+					"midpoints" : [  ]
+				}
+
+			}
+ ]
+	}
+
+}
diff --git a/java-classes/filesys.class b/java-classes/filesys.class
new file mode 100755
index 0000000..40f242b
Binary files /dev/null and b/java-classes/filesys.class differ
diff --git a/java-classes/filesys.java b/java-classes/filesys.java
new file mode 100755
index 0000000..9721d63
--- /dev/null
+++ b/java-classes/filesys.java
@@ -0,0 +1,100 @@
+import com.cycling74.max.*;
+import java.io.*;
+
+// Created on 12-January-2007
+
+/**
+ * @author pdelges_at_radiantslab_dot_com
+ *
+ * remove or rename a file, and more
+
+
+ * v0.2.5
+ * introduce the cp method:
+ * @author pete_at_lividinstruments_dot_com
+ *
+ */
+
+
+public class filesys extends MaxObject {
+
+	public filesys() { 
+		declareInlets(new int [] {DataTypes.MESSAGE});
+		declareOutlets(new int [] {DataTypes.INT});
+		createInfoOutlet(false);
+		}
+
+	
+	public void rm (String s) {
+
+		File f = new File(MaxSystem.maxPathToNativePath(s));
+		if (f.exists()) {
+ 			outlet (0, f.delete());
+ 			}
+ 		else {
+ 			outlet (0, 0);
+ 		}
+	}
+	
+	public void exists (String s) {
+
+		File f = new File(MaxSystem.maxPathToNativePath(s));
+ 		outlet (0, (f.exists()));
+ 	}
+
+	public void mkdir (String s) {
+
+		File f = new File(MaxSystem.maxPathToNativePath(s));
+ 		outlet (0, f.mkdir());
+ 	}
+
+
+	
+	public void mv (String oldName, String newName) {
+		File of = new File (MaxSystem.maxPathToNativePath(oldName));
+		File nf = new File (MaxSystem.maxPathToNativePath(newName));
+		
+		if (of.exists()) {
+			outlet (0, of.renameTo(nf));
+			}
+		else {
+			outlet (0, -1);
+		}
+	}
+	
+	public void cp (String oldName, String newName)
+    {	
+ 
+    	InputStream inStream = null;
+		OutputStream outStream = null;
+ 		try{
+    	    File old_file =new File(MaxSystem.maxPathToNativePath(oldName));
+    	    File new_file =new File(MaxSystem.maxPathToNativePath(newName));
+ 
+    	    inStream = new FileInputStream(old_file);
+    	    outStream = new FileOutputStream(new_file);
+ 
+    	    byte[] buffer = new byte[1024];
+ 
+    	    int length;
+    	    //copy the file content in bytes 
+    	    while ((length = inStream.read(buffer)) > 0){
+ 
+    	    	outStream.write(buffer, 0, length);
+ 
+    	    }
+ 
+    	    inStream.close();
+    	    outStream.close();
+			outlet (0, 1);
+
+    	}catch(IOException e){
+			outlet (0, 0);
+    	} 
+    }
+}
+
+
+
+
+