0.9.81141.5 MB
Proprietary
strict
core24
Email, calendar and tasks for Microsoft 365 and IMAP
Simson Desk is a desktop email, calendar and task client. It works with
Microsoft 365, signing in with your Microsoft account, and with any mailbox
that speaks IMAP and SMTP — Google Workspace, Zoho, Titan and most business
hosts. It keeps a local copy of your mail so it stays fast and readable
offline.
Privacy policy: https://simsondesk.com/privacy/email-client
Simson Desk is an independent client and is not affiliated with or endorsed
by Microsoft.
Microsoft 365, signing in with your Microsoft account, and with any mailbox
that speaks IMAP and SMTP — Google Workspace, Zoho, Titan and most business
hosts. It keeps a local copy of your mail so it stays fast and readable
offline.
- Mail with conversation threading, rules, folders and multi-select
- Calendar and Microsoft To Do tasks
- Address book built from your contacts, your organisation's directory and
- Remote images blocked until you allow them; links open in your browser
- Save attachments, and save a message as .eml, .html or .pdf
- Colour themes that can change by day or between working and off days
- The local copy encrypted at rest, with the key held in your system keyring
- Locks itself when left idle, and needs a fresh sign-in to reopen
Privacy policy: https://simsondesk.com/privacy/email-client
Simson Desk is an independent client and is not affiliated with or endorsed
by Microsoft.
Update History
0.9.8 (1)23 Aug 2026, 06:30 UTC
23 Aug 2026, 06:19 UTC
23 Aug 2026, 06:18 UTC
23 Aug 2026, 06:30 UTC