TOST v2.0.2

What's new

• Added Debian/Ubuntu .deb packaging:
• Floating TOST icon now starts at the exact center of the primary screen

Full Changelog: v2.0.1...v2.0.2

TOST v2.0.1

What's new

• Game Manager no longer crashes from Avalonia’s recycled null rows. Confirmed by opening it: process stayed alive with zero new crash events.
• Settings now opens at 520×390 and supports vertical scrolling, preventing clipped options.
• OST installation now detects running Steam and gives clear instructions to use Steam → Exit, wait for the tray icon to disappear, then retry.
• Access-denied results also recommend running TOST as administrator if Steam is already closed.

Full Changelog: v2.0.0...v2.0.1

TOST v2.0.0

What's new

• Rebuilt TOST with one shared Avalonia interface for Windows and Linux.
• Preserved the compact floating-icon workflow and UI from previous Windows releases.
• Windows uses OpenSteamTool; Linux uses SLSsteam automatically.
• Added initial Linux support for native and Flatpak Steam installations.
• Added checksum-verified SLSsteam installation and repair.
• Added platform-aware drag-and-drop routing for Lua, manifest, app-manifest, folder, and supported package imports.
• Added the shared Game Manager for removing and restoring imported games.
• Added automatic Steam game-name lookup with offline caching.
• Added matching dark menus, settings, dialogs, and import notifications across platforms.
• Added Steam launch/restart, startup registration, tray controls, logs, and single-instance handling.
• Preserved Windows Velopack installation and automatic updates.
• Migrates compatible Windows settings and recovery archives from previous releases.
• Retained the old WinForms implementation only as an inactive legacy reference.

Safety improvements

• Existing files can be backed up before replacement.
• Removed games remain recoverable.
• Shared depot manifests are protected.
• SLSsteam downloads are verified using the published SHA-256 checksum.
• Imported Lua files are parsed without being executed.
• Archive sizes, duplicate files, destinations, and filenames are validated.

Upgrade notes

Windows users should use TOST-win-Setup.exe. Portable users should extract the complete new ZIP into a fresh folder instead of replacing only the executable.

Linux support is new in this release. Available packages include the portable archive, AppImage, and Arch package.

TOST v1.2.0

What's new

• Added a Game Manager for one-click removal and restoration of imported games.
• Added recovery archives and protection for manifests shared by multiple Lua files.
• Added automatic Steam Store name lookup for games missing a local app manifest.
• Darkened the Game Manager tabs and native window title bars.
• Replaced native Windows message boxes with consistent TOST-styled dialogs.
• Added branded success, information, and warning states.
• Added scrollable message content for long installation and error reports.
• Changed the floating TOST button to a clean circular design.
• Fixed clipped menu labels while preserving the existing menu size.
• Improved menu icon rendering so symbol edges are no longer cropped.
• Preserved confirmation prompts for automatic TOST updates.

TOST v1.1.1

What's new

• Replaced native Windows message boxes with consistent TOST-styled dialogs.
• Added branded success, information, and warning states.
• Added scrollable message content for long installation and error reports.
• Changed the floating TOST button to a clean circular design.
• Fixed clipped menu labels while preserving the existing menu size.
• Improved menu icon rendering so symbol edges are no longer cropped.
• Preserved confirmation prompts for automatic TOST updates.

TOST v1.1.0

What's new

• Added automatic OpenSteamTool installation and repair.
• TOST now downloads the latest release directly from the official OpenSteamTool GitHub repository.
• Automatically installs supported OpenSteamTool files into the configured Steam directory.
• Added download and extraction size limits for safer installation.
• Temporary download files are removed after installation.
• Local ZIP and file installation remains available through drag-and-drop.

TOST v1.0.3

What's new

• Fixed ZIP packages being rejected when dragged onto the floating icon.
• ZIP files now use the same validated import path for drag-and-drop, local package selection, and dropped folders.
• Added archive entry-count and streamed payload limits for safer extraction.

TOST v1.0.2

TOST v1.0.2

This update fixes GitHub update-check failures and improves the TOST menus.

Changes

• Fixed 403 rate limit exceeded errors during update checks
• Update checks no longer use GitHub API requests
• Updated release and updater links for the renamed sadabx/TOST repository
• Improved floating-menu ordering
• Clarified OpenSteamTool-related menu labels
• Renamed Floating Window Settings to TOST Settings
• Renamed Hide Floating Window to Hide Floating Icon
• Made floating and tray menu labels consistent
• Added a small delta update from v1.0.1

Users experiencing the update-check 403 may need to install v1.0.2 manually once.

TOST v1.0.1

TOST v1.0.1

This update improves TOST's launch behavior and removes a duplicate menu command.

Changes

• Prevented multiple TOST instances from opening
• Reopening TOST now shows and focuses the existing floating window
• Double-clicking the floating icon now restarts Steam
• Double-clicking the system tray icon still restores TOST
• Removed the duplicate Select Local Package menu command
• Install / Repair OpenSteamTool remains the package-import command
• Added a small delta update from v1.0.0

TOST is currently unsigned, so Windows SmartScreen may display an unknown-publisher warning.

TOST v1.0.0

TOST v1.0.0

First production release of TOST, a Trionine floating installer for OpenSteamTool.

What's new

• Floating drag-and-drop installer
• Automatic Steam directory detection
• Support for DLL, TOML, LUA, ACF, manifest, and ZIP files
• File backups before overwriting
• Import result notifications
• OpenSteamTool Releases and ManifestHub shortcuts
• Windows Setup and portable distributions
• Automatic updates for installed builds
• Migration from previous OST settings and logs

Downloads

• TOST-win-Setup.exe - Recommended, installed and automatically updatable
• TOST-win-Portable.zip - Portable version requiring no installation

TOST is an independent Trionine project built around OpenSteamTool. It is not owned or maintained by OpenSteamTool, Valve, or Steam.

The executables are currently unsigned. Windows SmartScreen may show an unknown-publisher warning.