My complete translation of, and commentary on, the Pœmandres/Pymander tractate is available in pdf format here: Pymander – Corpus Hermeticum (pdf)
The work is also available as a printed book: ISBN: 978-14954706849.
N.B. This has now been superseded by the compilation Corpus Hermeticum: Eight Tractates which contains translations of and commentaries on tractates I, III, IV, VI, VIII, XI, XII, XIII.
Gratis Open Access: https://davidmyatt.files.wordpress.com/2018/03/eight-tractates-v2-print.pdf
Printed book: ISBN-13: 978-1976452369. 190 pages. 2017
Image credit:
First page of the Greek text of the editio princeps of Ερμού του Τρισμεγίστου Ποιμάνδρης
[Apud Adr. Turnebum typographum Regium. MDLIIII Parisiis]
David Myatt 