diff --git a/Cargo.lock b/Cargo.lock
index 08996c3c..b17402ba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -712,18 +712,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df"
 
-[[package]]
-name = "host-desktop"
-version = "0.1.0"
-dependencies = [
- "cpal",
- "pixels",
- "prometeu-core",
- "ringbuf",
- "serde_json",
- "winit",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.13.0"
@@ -1475,6 +1463,18 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "prometeu-runtime-desktop"
+version = "0.1.0"
+dependencies = [
+ "cpal",
+ "pixels",
+ "prometeu-core",
+ "ringbuf",
+ "serde_json",
+ "winit",
+]
+
 [[package]]
 name = "quick-xml"
 version = "0.38.4"
diff --git a/Cargo.toml b/Cargo.toml
index 32c7f5c4..27d4a664 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [workspace]
 members = [
   "crates/prometeu-core",
-  "crates/host-desktop",
+  "crates/prometeu-runtime-desktop",
 ]
 resolver = "2"
diff --git a/README.md b/README.md
index 2f550d10..0905458a 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ runtime/
   rust-toolchain.toml     # Versão do Rust (fixa)
   crates/
     prometeu-core/                 # PROMETEU Core (hardware lógico)
-    host-desktop/         # Host desktop (janela, input real, present)
+    prometeu-runtime-desktop/         # Host desktop (janela, input real, present)
     cart-demo/            # Cartucho/demo hardcoded (temporário)
 ```
 
@@ -58,7 +58,7 @@ Contém o **núcleo do PROMETEU**:
 - framebuffer
 - nenhuma dependência de sistema operacional
 
-### crates/host-desktop
+### crates/prometeu-runtime-desktop
 Implementação de host para desktop:
 - cria janela
 - traduz teclado/mouse/touch do SO para o core
@@ -104,7 +104,7 @@ Na raiz do repositório:
 
 ```bash
 cargo build
-cargo run -p host-desktop
+cargo run -p prometeu-runtime-desktop
 ```
 
 No início, o host apenas valida:
diff --git a/crates/host-desktop/Cargo.toml b/crates/prometeu-runtime-desktop/Cargo.toml
similarity index 85%
rename from crates/host-desktop/Cargo.toml
rename to crates/prometeu-runtime-desktop/Cargo.toml
index 9c343f66..097071a8 100644
--- a/crates/host-desktop/Cargo.toml
+++ b/crates/prometeu-runtime-desktop/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "host-desktop"
+name = "prometeu-runtime-desktop"
 version = "0.1.0"
 edition = "2024"
 
diff --git a/crates/host-desktop/src/audio.rs b/crates/prometeu-runtime-desktop/src/audio.rs
similarity index 100%
rename from crates/host-desktop/src/audio.rs
rename to crates/prometeu-runtime-desktop/src/audio.rs
diff --git a/crates/host-desktop/src/cap.rs b/crates/prometeu-runtime-desktop/src/cap.rs
similarity index 100%
rename from crates/host-desktop/src/cap.rs
rename to crates/prometeu-runtime-desktop/src/cap.rs
diff --git a/crates/host-desktop/src/debugger.rs b/crates/prometeu-runtime-desktop/src/debugger.rs
similarity index 100%
rename from crates/host-desktop/src/debugger.rs
rename to crates/prometeu-runtime-desktop/src/debugger.rs
diff --git a/crates/host-desktop/src/fs_backend.rs b/crates/prometeu-runtime-desktop/src/fs_backend.rs
similarity index 100%
rename from crates/host-desktop/src/fs_backend.rs
rename to crates/prometeu-runtime-desktop/src/fs_backend.rs
diff --git a/crates/host-desktop/src/input.rs b/crates/prometeu-runtime-desktop/src/input.rs
similarity index 100%
rename from crates/host-desktop/src/input.rs
rename to crates/prometeu-runtime-desktop/src/input.rs
diff --git a/crates/host-desktop/src/log_sink.rs b/crates/prometeu-runtime-desktop/src/log_sink.rs
similarity index 100%
rename from crates/host-desktop/src/log_sink.rs
rename to crates/prometeu-runtime-desktop/src/log_sink.rs
diff --git a/crates/host-desktop/src/main.rs b/crates/prometeu-runtime-desktop/src/main.rs
similarity index 100%
rename from crates/host-desktop/src/main.rs
rename to crates/prometeu-runtime-desktop/src/main.rs
diff --git a/crates/host-desktop/src/runner.rs b/crates/prometeu-runtime-desktop/src/runner.rs
similarity index 99%
rename from crates/host-desktop/src/runner.rs
rename to crates/prometeu-runtime-desktop/src/runner.rs
index 62537a27..f3647017 100644
--- a/crates/host-desktop/src/runner.rs
+++ b/crates/prometeu-runtime-desktop/src/runner.rs
@@ -206,7 +206,7 @@ impl ApplicationHandler for HostRunner {
     fn about_to_wait(&mut self, _event_loop: &ActiveEventLoop) {
         self.debugger.check_commands(&mut self.firmware, &mut self.hardware);
 
-        // Atualiza estado do Filesystem no OS (específico do host-desktop)
+        // Atualiza estado do Filesystem no OS (específico do prometeu-runtime-desktop)
         if let Some(root) = &self.fs_root {
             use prometeu_core::fs::FsState;
             if matches!(self.firmware.os.fs_state, FsState::Unmounted | FsState::Error(_)) {
diff --git a/crates/host-desktop/src/stats.rs b/crates/prometeu-runtime-desktop/src/stats.rs
similarity index 100%
rename from crates/host-desktop/src/stats.rs
rename to crates/prometeu-runtime-desktop/src/stats.rs
diff --git a/crates/host-desktop/src/utilities.rs b/crates/prometeu-runtime-desktop/src/utilities.rs
similarity index 100%
rename from crates/host-desktop/src/utilities.rs
rename to crates/prometeu-runtime-desktop/src/utilities.rs