diff --git a/programs/cmm/eolite/Eolite.c b/programs/cmm/eolite/Eolite.c
index 3935a43cc2..d74df6252b 100644
--- a/programs/cmm/eolite/Eolite.c
+++ b/programs/cmm/eolite/Eolite.c
@@ -95,8 +95,8 @@
 
 enum {ONLY_SHOW, WITH_REDRAW, ONLY_OPEN}; //OpenDir
 
-#define TITLE "Eolite File Manager v2.73"
-#define ABOUT_TITLE "Eolite v2.73"
+#define TITLE "Eolite File Manager v2.75"
+#define ABOUT_TITLE "Eolite v2.75"
 dword col_padding, col_selec, col_lpanel;
 
 int toolbar_buttons_x[7]={9,46,85,134,167,203};
diff --git a/programs/cmm/eolite/include/properties.h b/programs/cmm/eolite/include/properties.h
index 3d324860f5..b2481b2bfe 100644
--- a/programs/cmm/eolite/include/properties.h
+++ b/programs/cmm/eolite/include/properties.h
@@ -44,6 +44,17 @@ char folder_info[200];
 BDVK file_info_general;
 BDVK file_info_dirsize;
 
+void SetProperties(byte id)
+{
+	if (selected_count) return;
+	else
+	{
+		if (id==20) file_info_general.readonly ^= 1;
+		if (id==21) file_info_general.hidden ^= 1;
+		if (id==22) file_info_general.system ^= 1;
+		SetFileInfo(#file_path, #file_info_general);
+	}
+}
 
 void GetSizeDir(dword way)
 {
@@ -142,6 +153,10 @@ void properties_dialog()
 		case evButton: 
 				id=GetButtonID();
 				IF (id==1) || (id==10) ExitProcess();
+				if (id==20) SetProperties(id);
+				if (id==21) SetProperties(id);
+				if (id==22) SetProperties(id);
+				DrawPropertiesCheckBoxes();
 				break;
 				
 		case evMouse:
diff --git a/programs/cmm/lib/file_system.h b/programs/cmm/lib/file_system.h
index a30b6a6b9c..7ae45f8787 100644
--- a/programs/cmm/lib/file_system.h
+++ b/programs/cmm/lib/file_system.h
@@ -68,6 +68,24 @@
     $int 0x40
 }
 
+///////////////////////////
+//   Изменение параметров файла    //
+///////////////////////////
+:f70 setinfo_file_70;
+:dword SetFileInfo(dword file_path, bdvk_struct)
+{    
+    setinfo_file_70.func = 6;
+    setinfo_file_70.param1 = 
+    setinfo_file_70.param2 = 
+    setinfo_file_70.param3 = 0;
+    setinfo_file_70.param4 = bdvk_struct;
+    setinfo_file_70.rezerv = 0;
+    setinfo_file_70.name = file_path;
+    $mov eax,70
+    $mov ebx,#setinfo_file_70.func
+    $int 0x40
+}
+
 ///////////////////////////
 //   Запуск программы    //
 ///////////////////////////