Now all modules are in core modules folder

modules/filefield/README.txt

@@ -0,0 +1,44 @@
+
+FileField provides an "File" field type to CCK. It provides many advantages over
+the Drupal core "Upload" module including:
+
+ * Per-field upload control (file extensions, file size).
+ * Per-node upload size limits.
+ * Multiple fields per content type.
+ * Customizable paths for saving uploads (plus token support for dynamic paths).
+ * Icons for uploaded file types.
+
+FileField was written by Darrel Opry (dopry).
+Maintained by Nathan Haug (quicksketch) and Andrew Morton (drewish).
+
+Dependencies
+------------
+ * Content
+
+FileField also provides additional features when used with the following:
+
+ * ImageField (See an image preview during editing.)
+ * Token (Generate dynamic paths when saving images.)
+ * ImageCache (Create thumbnails of images on output.)
+
+If your site is any larger than a personal blog, you should definitely install
+the following modules to increase the security and stability of your uploads.
+
+ * Transliteration (Convert unsafe characters to file system safe names.)
+ * MimeDetect (Check the content of files to ensure they match the extension.)
+
+Install
+-------
+
+1) Copy the filefield folder to the modules folder in your installation.
+
+2) Enable the module using Administer -> Site building -> Modules
+   (/admin/build/modules).
+
+3) Create a new file field in through CCK's interface. Visit Administer ->
+   Content management -> Content types (admin/content/types), then click
+   Manage fields on the type you want to add an file upload field. Select
+   "File" as the field type and "File" as the widget type to create a new
+   field.
+
+4) Upload files on the node form for the type that you set up.