Using Adobe Digital Editions it is possible to download EPUB ebooks from opened ACSM links.
Convert Adobe Content Server Message data to Open Publication structure eBook.
We found 2 software records in the database related to .acsm to .epub file format conversion.
Microsoft Windows software - convert acsm to epub on Windows
Electronic book viewer based on Flash, a successor to Adobe eBook Reader
Convert from acsm file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned acsm to epub. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Apple macOS / Mac OS X software - convert acsm to epub on OS X
Mac version of Adobe's free e-book viewer and manager