# tmux_snapshot:windows/1

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_snapshot.erl#L98
- **Page:** https://libtmux.org/en/erlang/latest/reference/tmux_snapshot-windows-1/

```
windows(Snapshot)
-spec windows(t()) -> [tmux_model:window()].
```

Return unique captured physical windows in numeric ID order. Performs no I/O. Use `window_links/1` for session-relative membership and indexes.

## Parameters

- `Snapshot` (`t()`)

## In other ports

List the server's windows

| Language | Equivalent |
| --- | --- |
| Python | [`libtmux.Server.windows`](/en/py/latest/reference/libtmux-server-windows/) (property) |
| Ruby | [`LibTmux::Server#list_windows`](/en/ruby/latest/reference/libtmux-server-list_windows/) (method) |
| Lua | [`libtmux.Snapshot.windows`](/en/lua/latest/reference/libtmux-snapshot-windows/) (attribute) |
| PowerShell | [`LibTmux\Get-TmuxWindow`](/en/powershell/latest/reference/libtmux-get-tmuxwindow/) (cmdlet). Use the [`-Server`](/en/powershell/latest/reference/libtmux-get-tmuxwindow/#LibTmux%5CGet-TmuxWindow.parameter.Server) parameter set to acquire window placements across all sessions. |
| Julia | [`LibTmux.windows`](/en/julia/latest/reference/libtmux-windows/) (function). `windows` with a `Snapshot` reads every captured physical window. Use `windowlinks` for session placements. |
| Elixir | [`LibTmux.Snapshot.windows/1`](/en/elixir/latest/reference/libtmux-snapshot-windows-1/) (function). Returns a `Selection` of every captured physical window. `window_links/1` lists session placements. |
| Haskell | No public Haskell equivalent is implemented; the current modules expose scalar values and version parsing. |
| Common Lisp | [`libtmux:windows`](/en/lisp/latest/reference/libtmux-windows/) (function). `windows` on a snapshot returns captured physical windows once each. |
| TypeScript | [`server.Server.windows`](/en/ts/latest/reference/server-server-windows/) (method) |
| Rust | [`server.Server.windows`](/en/rs/latest/reference/server-server-windows/) (method) |
| Go | [`tmux.Server.Windows`](/en/go/latest/reference/tmux-server-windows/) (method) |
| Java | [`io.github.libtmux.Server.windows`](/en/java/latest/reference/io-github-libtmux-server-server-windows/) (method) |
| Clojure | [`libtmux.core/windows!`](/en/clojure/latest/reference/libtmux-core-windows/) (function). Acquires a new graph and returns its window placements without deduplicating linked windows. |
| Kotlin | [`io.github.libtmux.kotlin.Server.windows`](/en/kotlin/latest/reference/io-github-libtmux-kotlin-server-windows/) (method) |
| Scala | [`io.github.libtmux.scaladsl.Server.windows`](/en/scala/latest/reference/io-github-libtmux-scaladsl-server-windows/) (method) |
| C# | [`LibTmux.Server.Windows`](/en/csharp/latest/reference/libtmux-server-windows/) (property) |
| F# | [`LibTmux.FSharp.Server.windows`](/en/fsharp/latest/reference/libtmux-fsharp-server-windows/) (function). Builds a deferred query for placements across all sessions. `Query.list` acquires the results; a linked window appears once for each session placement. |
| C++ | [`libtmux::Server::windows`](/en/cxx/latest/reference/libtmux-server-windows/) (method) |
| Swift | [`Server.windows()`](/en/swift/latest/reference/server-windows()/) (method) |
| OCaml | [`Libtmux.Snapshot.windows`](/en/ocaml/latest/reference/libtmux-snapshot-windows/) (function). Reads captured global windows; use window_links for indexed session placements. |
| Perl | [`LibTmux::Snapshot::windows`](/en/perl/latest/reference/libtmux-snapshot-windows/) (method). One entry per physical identity. window_links retains all session placements. |