Wintty 1.0.0-rc.4 release notes

Released 18 September 2026All releasesDownloadBuilt from wintty a425681

Pro and Pro Legacy find your own installed tools again in persistent tabs, and choosing a session in the picker always does something you can see.

Highlights

  • Pro and Pro Legacy: when an update leaves your sessions running the previous version, the update pill offers to bring them up to date. Restarting ends the programs running in those sessions, so it asks first and tells you how many are affected. Layout and scrollback come back; running programs do not.

Fixes

  • Pro and Pro Legacy: tools installed under your own account, such as those from winget, scoop or cargo, are found again in tabs that persist. Before this, a persistent tab could only see programs installed for the whole machine, so a prompt or a command that worked in a local tab could fail in a persistent one.
  • Pro and Pro Legacy: choosing a session in the sessions picker always does something you can see. It opens the session, says so when the session is already open in this window, or tells you why it could not be opened.
  • Pro and Pro Legacy: a session that cannot be taken over because the confirmation could not be shown now reports that, instead of the pick appearing to do nothing.

Known issues

Warning

  • To take an update, use the update popover inside the app; the buttons on the update toasts do not act yet.
  • If the update fails, install this version from the download page.
  • The Start menu's All apps entry can show a small, upscaled icon; the Desktop and Start menu shortcuts carry the proper icon.
  • Bringing a left-behind session daemon up to date is offered when the app notices it. Sessions with nothing running in them are handled on their own.

Who gets this version

TierHow this version reaches you
OSSSource only, by design: no installer and no update channel, so build the current windows branch yourself.
SponsorNot part of this release: everything in it is in the persistent sessions stack, which the Sponsor build does not carry. Sponsor stays on 1.0.0-rc.3.
ProOn the tip channel as an update to rc.3: the app updates itself, or sign in with GitHub on the download page to install fresh.
Pro EnterpriseNot part of this release.
Pro LegacyOn the tip channel, included with Pro. This is the DirectX 11 build, for machines whose graphics hardware cannot run the DirectX 12 renderer.

Found a problem?

Say which version you are on. Bugs and feature ideas: deblasis/wintty issues. Anything with logs or crash dumps: Discord or @polyMatto on X, or by email, which is easy enough to find, not a public issue.