First stable release since 1.1.0, bringing everything from the 1.2.0 betas.
- Built-in text editor — the whole file on screen as numbered lines. A edits a line with the SteamOS keyboard, ▲/▼ carry the field between lines, and Save writes back in place, keeping permissions. UTF-8, UTF-16 and Latin-1 are read and saved in their own encoding. Unsaved work is always asked about before closing.
- Grid view — tiles instead of rows, with the selected tile filled and showing its full name. Both panels share it.
- Reworked toolbar — Hidden, Split, Order, Type and View, all the same size with the current value on show. A steps to the next value in place; nothing opens over the file list. Every choice is remembered between sessions.
- Recent folders — the last 12 folders, under Recent Locations in the Y menu.
- Browse a game's files from its Steam menu — Browse local files opens the installation folder or the Proton compatdata prefix. Non-Steam shortcuts included.
- Hold B to exit from any depth, with a progress bar; an Exit file manager entry sits in the Y menu for those who prefer it.
- Six languages, kept in sync between the bundled table and the shipped locale files.
Install decky-file-manager.zip through Decky Loader's Install from zip, with developer mode enabled.