Free and open source webmail software for the masses, written in PHP

Roundcube Webmail

Roundcube Webmail 1.5.3

  -  7.5 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Roundcube Webmail 1.5.3.


For those interested in downloading the most recent release of Roundcube Webmail or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Roundcube Webmail 1.5.3 Screenshots

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    Roundcube Webmail 1.5.3 Screenshot 1
  • Roundcube Webmail 1.5.3 Screenshot 2
  • Roundcube Webmail 1.5.3 Screenshot 3
  • Roundcube Webmail 1.5.3 Screenshot 4
  • Roundcube Webmail 1.5.3 Screenshot 5

What's new in this version:

- Enigma: Fix initial synchronization of private keys
- Enigma: Fix double quoted-printable encoding of pgp-signed messages with no attachments

Fixed:
- various PHP8 warnings
- mail headers injection via the subject field on mail compose
- bug where small message/rfc822 parts could not be decoded
- setting HTML mode on reply/forward of a signed message
- handling of RFC2231-encoded attachment names inside of a message/rfc822 part
- bug where some mail parts (images) could have not be listed as attachments
- bug where attachment icons were stuck at the top of the messages list in Safari
- handling of message/rfc822 parts that are small and are multipart structures with a single part
- bug where session could time out if DB and PHP timezone were different
- bug where DSN flag state wasn't stored with a draft
- broken encoding of HTML content encapsulated in a RTF attachment
- problem with aria-hidden=true on toolbar menus in the Elastic skin
- bug where title tag content was displayed in the body if it contained HTML tags
- support for DSN specification without host e.g. pgsql:///dbname