Synonyms for Documentation:

n.

bitmap, ASCII file, configuration file, archive, access profile, bitstream, batch file, checksum, cookie. ephemera, papers, printed matter, correspondence, packet, rewrite, paperwork, material, pack. act (noun)
support.
attestation (noun)
validation.
certificate (noun)
record, docket, testimony, authentication, certification, attestation.
chapter and verse (noun)
quotation.
credentials (noun)
papers, proof.
documentation (noun)
corroboration, software documentation, support, certification.
evidence (noun)
determination, evidence, testimony, proof, corroboration, authentication, illustration, support, information, specimen, observation, substantiation, validation, deposition, index, fact, establishment, indication, data, manifestation, confirmation, attestation, quotation, exhibit, connotation, declaration, exemplification, counter-evidence, demonstration, certification.
list (noun)
workbook, count, repertory, notebook, manifest, collection, account, waybill, logbook, list, chronicle, enumeration, record, treasury, ledger, schedule, docket, digest, roster, census, menu, annual, bill, tally, annals, tablet, pad, history, log, album, inventory, scroll, book, recount, store, invoice, itemization, yearbook, file, table, budget, scrapbook, registry, sum, score, Storybook, novel, detail, recording, catalog, total, Bank book, check, lexicon, calendar, register, journal, thesaurus, diary, statement, daybook, roll, index, blank-book, dictionary, summary, cash book, tabulate.
paper/papers (noun)
bill, archive, file.
record (noun)
evidence, annals, journal, register, history, diary, log, registry, scroll, chronicle.
testimony (noun)
statement, illustration, support.

Other synonyms:

printed matter. ephemera, paperwork. correspondence, rewrite. packet. material. pack. Other relevant words:
correspondence, packet, software documentation, archive, pack, paperwork, papers, ephemera, material.