The AeB Pro eEnvelope System (APES) LaTeX package that uses the concept of an eEnvelope to attached files. The system uses any one of four provided eEnvelope templates, or can use a custom designed template. The AeB Pro package is required to attach documents to the eEnvelope. The AeB Pro, hence eEnvelope, requires Acrobat Pro, version 7.0 or later, and requires the document author to create PDF using distiller. Be sure to get the latest aeb_pro.zip and acrotex.zip distributions (in the latter case, all you need is acrotex_pack.zip) if you already have installed the full distribution. Unzip within the aeb_pro folder, and the zip file should create an aebEvelope folder with the package files within. Refresh you file name database, as needed, and read the documentation and try the examples, apeb1.tex, ape2.tex, ape3.tex and ape4.tex. Home page for this package is http://www.math.uakron.edu/~dpstory/aeb_pro.html Enjoy! Now, I must get back to my retirement. dps 05/17/07