diff --git a/Cargo.lock b/Cargo.lock
index 3ce8b64..a076217 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1827,6 +1827,7 @@ dependencies = [
  "iced_core",
  "log",
  "rustc-hash 2.1.2",
+ "tokio",
  "wasm-bindgen-futures",
  "wasm-timer",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 16a2906..a05bdc1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,4 +37,4 @@ ksni = "0.2"
 reqwest = { version = "0.12", features = ["blocking", "json"] }
 
 # GUI for the setup wizard
-iced = "0.13"
+iced = { version = "0.13", features = ["tokio"] }
diff --git a/README.md b/README.md
index 4e64644..098b94c 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,10 @@ Launch / Kill entries. Users can add or remove launchers in `config edit`.
   prefix / exe / ownership / running state.
 - `service` — installs a `systemd --user` unit so the tray autostarts with
   the graphical session.
-- `setup` — graphical wizard (iced) that downloads an installer URL or
-  accepts a local `.exe`, then runs it via `umu-run` in the launcher's
-  Wine prefix.
+- `setup` — graphical wizard (iced) that downloads an installer URL
+  (with progress bar) or accepts a local `.exe`, then runs it via
+  `umu-run` in the launcher's Wine prefix with a live log pane.
+  Uninstalled launchers expose a **Setup…** entry directly in the tray.
 
 ## Install
 
@@ -65,6 +66,8 @@ umutray service install
 | `umutray config show` / `path`   | Print current config or its file path                   |
 | `umutray config edit`            | Open config in `$EDITOR`                                |
 | `umutray config set …`           | Update globals (`--proton-version`, `--compat-dir`)     |
+| `umutray config add-launcher …`  | Append a new launcher (needs `--exe-path`)              |
+| `umutray config remove-launcher` | Drop a launcher (prefix on disk is left untouched)      |
 | `umutray service install`        | Write + enable a `systemd --user` unit                  |
 | `umutray service uninstall`      | Stop, disable, and remove the unit                      |
 | `umutray service status`         | `systemctl --user status umutray.service`               |
diff --git a/src/config.rs b/src/config.rs
index b451749..d219072 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -61,6 +61,21 @@ fn default_proton_version() -> String {
     "GE-Proton".into()
 }
 
+fn regex_escape(s: &str) -> String {
+    let mut out = String::with_capacity(s.len() + 4);
+    for c in s.chars() {
+        if matches!(
+            c,
+            '.' | '*' | '?' | '+' | '(' | ')' | '[' | ']'
+                | '{' | '}' | '|' | '\\' | '^' | '$'
+        ) {
+            out.push('\\');
+        }
+        out.push(c);
+    }
+    out
+}
+
 /// The six launchers umutray ships out of the box. `exe_path`, `gameid`,
 /// and `process_pattern` are best-effort defaults for typical installs —
 /// users can adjust per-launcher via `umutray config edit`.
@@ -231,6 +246,60 @@ impl Config {
         Ok(())
     }
 
+    #[allow(clippy::too_many_arguments)]
+    pub fn add_launcher(
+        &mut self,
+        name: String,
+        display: Option<String>,
+        exe_path: PathBuf,
+        prefix_dir: Option<PathBuf>,
+        gameid: Option<String>,
+        process_pattern: Option<String>,
+        installer_url: Option<String>,
+    ) -> Result<()> {
+        if self.launchers.iter().any(|l| l.name == name) {
+            anyhow::bail!("launcher '{name}' already exists");
+        }
+        let display = display.unwrap_or_else(|| name.clone());
+        let prefix_dir = prefix_dir
+            .unwrap_or_else(|| home_dir().join("Games").join(&name));
+        let gameid = gameid.unwrap_or_else(|| format!("umu-{name}"));
+        let process_pattern = process_pattern.unwrap_or_else(|| {
+            exe_path
+                .file_name()
+                .and_then(|s| s.to_str())
+                .map(regex_escape)
+                .unwrap_or_else(|| name.clone())
+        });
+        self.launchers.push(Launcher {
+            name: name.clone(),
+            display,
+            prefix_dir,
+            exe_path,
+            gameid,
+            process_pattern,
+            installer_url,
+            proton_version: None,
+        });
+        self.save()?;
+        println!("\x1b[1;32m✓\x1b[0m Added launcher '{name}'.");
+        Ok(())
+    }
+
+    pub fn remove_launcher(&mut self, name: &str) -> Result<()> {
+        let before = self.launchers.len();
+        self.launchers.retain(|l| l.name != name);
+        if self.launchers.len() == before {
+            anyhow::bail!("no launcher named '{name}'");
+        }
+        self.save()?;
+        println!(
+            "\x1b[1;32m✓\x1b[0m Removed '{name}'. \
+             The Wine prefix on disk was left untouched."
+        );
+        Ok(())
+    }
+
     /// Update global fields non-interactively, then save.
     /// Use `config edit` for per-launcher changes.
     pub fn set_globals(
diff --git a/src/diagnose.rs b/src/diagnose.rs
index 35b93bd..06b47bd 100644
--- a/src/diagnose.rs
+++ b/src/diagnose.rs
@@ -25,6 +25,7 @@ pub fn run(config: &Config, name: Option<&str>) -> Result<()> {
         global_vulkan_check(),
         global_display_check(),
         compat_dir_check(config),
+        wineserver_check(config),
     ];
 
     let launchers: Vec<&Launcher> = if let Some(n) = name {
@@ -124,6 +125,40 @@ fn compat_dir_check(config: &Config) -> Check {
     }
 }
 
+fn wineserver_check(config: &Config) -> Check {
+    let count = wineserver_count();
+    if count == 0 {
+        return Check::pass("wine procs", "no wineserver running");
+    }
+    let any_running = config
+        .launchers
+        .iter()
+        .any(crate::launcher::is_running);
+    if any_running {
+        Check::pass(
+            "wine procs",
+            format!("{count} wineserver process(es); launcher active"),
+        )
+    } else {
+        Check::fail(
+            "wine procs",
+            format!(
+                "{count} stale wineserver process(es) — try: umutray kill"
+            ),
+        )
+    }
+}
+
+fn wineserver_count() -> usize {
+    Command::new("pgrep")
+        .args(["-c", "-f", "wineserver"])
+        .output()
+        .ok()
+        .and_then(|o| String::from_utf8(o.stdout).ok())
+        .and_then(|s| s.trim().parse::<usize>().ok())
+        .unwrap_or(0)
+}
+
 fn launcher_checks(l: &Launcher) -> Vec<Check> {
     let mut out = Vec::new();
     let tag = format!("[{}]", l.name);
diff --git a/src/main.rs b/src/main.rs
index 70adfd4..4356038 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -98,6 +98,40 @@ enum ConfigAction {
         #[arg(long, value_name = "PATH")]
         compat_dir: Option<PathBuf>,
     },
+    /// Add a new launcher to the config
+    AddLauncher {
+        /// Short CLI name (e.g. "heroic")
+        name: String,
+
+        /// Windows exe path relative to drive_c/ (e.g. "Program Files/Foo/foo.exe")
+        #[arg(long, value_name = "PATH")]
+        exe_path: PathBuf,
+
+        /// Display name for menus (defaults to NAME)
+        #[arg(long)]
+        display: Option<String>,
+
+        /// Wine prefix dir (defaults to ~/Games/NAME)
+        #[arg(long, value_name = "PATH")]
+        prefix_dir: Option<PathBuf>,
+
+        /// umu GAMEID (defaults to "umu-NAME")
+        #[arg(long)]
+        gameid: Option<String>,
+
+        /// pgrep -f regex (defaults to escaped exe basename)
+        #[arg(long)]
+        process_pattern: Option<String>,
+
+        /// Optional installer URL
+        #[arg(long)]
+        installer_url: Option<String>,
+    },
+    /// Remove a launcher from the config (leaves its prefix on disk)
+    RemoveLauncher {
+        /// Short CLI name
+        name: String,
+    },
 }
 
 #[derive(Subcommand)]
@@ -173,6 +207,30 @@ fn main() -> Result<()> {
                 let mut c = config;
                 c.set_globals(proton_version, compat_dir)?;
             }
+            ConfigAction::AddLauncher {
+                name,
+                exe_path,
+                display,
+                prefix_dir,
+                gameid,
+                process_pattern,
+                installer_url,
+            } => {
+                let mut c = config;
+                c.add_launcher(
+                    name,
+                    display,
+                    exe_path,
+                    prefix_dir,
+                    gameid,
+                    process_pattern,
+                    installer_url,
+                )?;
+            }
+            ConfigAction::RemoveLauncher { name } => {
+                let mut c = config;
+                c.remove_launcher(&name)?;
+            }
         },
 
         Commands::Service { action } => match action {
diff --git a/src/setup.rs b/src/setup.rs
index d716962..b26c323 100644
--- a/src/setup.rs
+++ b/src/setup.rs
@@ -1,10 +1,16 @@
 use crate::config::{Config, Launcher};
 use anyhow::Result;
 use iced::futures::channel::oneshot;
-use iced::widget::{button, column, container, row, text, text_input};
-use iced::{Element, Task, Theme};
+use iced::widget::{
+    button, column, container, progress_bar, row, scrollable, text, text_input, Column,
+};
+use iced::{Element, Length, Subscription, Task, Theme};
+use std::ffi::OsString;
+use std::io::{BufRead, BufReader, Read, Write};
 use std::path::{Path, PathBuf};
-use std::process::Command;
+use std::process::{Command, Stdio};
+use std::sync::{Arc, Mutex};
+use std::time::Duration;
 
 #[derive(Debug, Clone)]
 pub enum Message {
@@ -13,6 +19,7 @@ pub enum Message {
     PrepareDone(Result<PathBuf, String>),
     InstallPressed,
     InstallDone(Result<i32, String>),
+    Tick,
 }
 
 #[derive(Debug, Clone)]
@@ -24,6 +31,12 @@ enum Stage {
     Finished,
 }
 
+#[derive(Debug, Clone, Default)]
+struct DownloadProgress {
+    bytes: u64,
+    total: Option<u64>,
+}
+
 struct State {
     config: Config,
     launcher: Launcher,
@@ -31,6 +44,8 @@ struct State {
     installer: Option<PathBuf>,
     stage: Stage,
     status: String,
+    download: Arc<Mutex<DownloadProgress>>,
+    log: Arc<Mutex<Vec<String>>>,
 }
 
 impl State {
@@ -46,12 +61,15 @@ impl State {
             installer: None,
             stage: Stage::Idle,
             status,
+            download: Arc::new(Mutex::new(DownloadProgress::default())),
+            log: Arc::new(Mutex::new(Vec::new())),
         }
     }
 }
 
 fn update(state: &mut State, message: Message) -> Task<Message> {
     match message {
+        Message::Tick => Task::none(),
         Message::SourceChanged(s) => {
             state.source = s;
             Task::none()
@@ -62,7 +80,6 @@ fn update(state: &mut State, message: Message) -> Task<Message> {
                 state.status = "Enter an installer URL or local path first.".into();
                 return Task::none();
             }
-            // Local file on disk?
             let path = PathBuf::from(&src);
             if path.is_file() {
                 state.installer = Some(path.clone());
@@ -76,9 +93,13 @@ fn update(state: &mut State, message: Message) -> Task<Message> {
             }
             state.stage = Stage::Busy;
             state.status = format!("Downloading {src} …");
+            if let Ok(mut p) = state.download.lock() {
+                *p = DownloadProgress::default();
+            }
             let name = state.launcher.name.clone();
+            let progress = state.download.clone();
             Task::perform(
-                blocking(move || download_blocking(&src, &name)),
+                blocking(move || download_blocking(&src, &name, progress)),
                 Message::PrepareDone,
             )
         }
@@ -100,10 +121,14 @@ fn update(state: &mut State, message: Message) -> Task<Message> {
             state.stage = Stage::Installing;
             state.status =
                 "Running installer via umu-run (this may take several minutes)…".into();
+            if let Ok(mut v) = state.log.lock() {
+                v.clear();
+            }
             let config = state.config.clone();
             let launcher = state.launcher.clone();
+            let log = state.log.clone();
             Task::perform(
-                blocking(move || run_installer(&config, &launcher, &installer)),
+                blocking(move || run_installer(&config, &launcher, &installer, log)),
                 Message::InstallDone,
             )
         }
@@ -129,6 +154,15 @@ fn update(state: &mut State, message: Message) -> Task<Message> {
     }
 }
 
+fn subscription(state: &State) -> Subscription<Message> {
+    match state.stage {
+        Stage::Busy | Stage::Installing => {
+            iced::time::every(Duration::from_millis(250)).map(|_| Message::Tick)
+        }
+        _ => Subscription::none(),
+    }
+}
+
 fn view(state: &State) -> Element<'_, Message> {
     let header = text(format!("Setup: {}", state.launcher.display)).size(24);
     let prefix = text(format!(
@@ -157,13 +191,53 @@ fn view(state: &State) -> Element<'_, Message> {
 
     let status = text(state.status.clone());
 
+    let progress_row: Element<Message> = if matches!(state.stage, Stage::Busy) {
+        let p = state
+            .download
+            .lock()
+            .map(|p| (p.bytes, p.total))
+            .unwrap_or((0, None));
+        let (bytes, total) = p;
+        let fraction = match total {
+            Some(t) if t > 0 => (bytes as f32) / (t as f32),
+            _ => 0.0,
+        };
+        let label = match total {
+            Some(t) => format!("{} / {}", fmt_bytes(bytes), fmt_bytes(t)),
+            None => format!("{} downloaded", fmt_bytes(bytes)),
+        };
+        column![progress_bar(0.0..=1.0, fraction), text(label).size(12)]
+            .spacing(4)
+            .into()
+    } else {
+        text("").into()
+    };
+
+    let log_pane: Element<Message> = if matches!(state.stage, Stage::Installing | Stage::Finished) {
+        let lines: Vec<String> = state.log.lock().map(|v| v.clone()).unwrap_or_default();
+        let tail: Vec<Element<Message>> = lines
+            .iter()
+            .rev()
+            .take(80)
+            .rev()
+            .map(|l| text(l.clone()).size(11).into())
+            .collect();
+        scrollable(Column::with_children(tail).spacing(2))
+            .height(Length::Fixed(220.0))
+            .into()
+    } else {
+        text("").into()
+    };
+
     let body = column![
         header,
         prefix,
         expected,
         input,
         row![prepare_btn, install_btn].spacing(12),
+        progress_row,
         status,
+        log_pane,
     ]
     .spacing(12)
     .padding(20);
@@ -177,13 +251,12 @@ pub fn run(config: &Config, launcher: &Launcher) -> Result<()> {
     let title = format!("umutray setup — {}", launcher.display);
 
     iced::application(move |_: &State| title.clone(), update, view)
+        .subscription(subscription)
         .theme(|_| Theme::Dark)
         .run_with(move || (State::new(config.clone(), launcher.clone()), Task::none()))
         .map_err(|e| anyhow::anyhow!("iced: {e}"))
 }
 
-/// Run a blocking closure on a helper thread and await the result
-/// via a oneshot channel. Avoids pulling tokio in as a direct dep.
 async fn blocking<T, F>(f: F) -> T
 where
     T: Send + 'static,
@@ -196,7 +269,11 @@ where
     rx.await.expect("setup helper thread panicked")
 }
 
-fn download_blocking(url: &str, name: &str) -> Result<PathBuf, String> {
+fn download_blocking(
+    url: &str,
+    name: &str,
+    progress: Arc<Mutex<DownloadProgress>>,
+) -> Result<PathBuf, String> {
     let client = reqwest::blocking::Client::builder()
         .user_agent("umutray/0.1")
         .build()
@@ -207,8 +284,17 @@ fn download_blocking(url: &str, name: &str) -> Result<PathBuf, String> {
         .map_err(|e| e.to_string())?
         .error_for_status()
         .map_err(|e| e.to_string())?;
+    let total = resp.content_length();
+    if let Ok(mut p) = progress.lock() {
+        p.bytes = 0;
+        p.total = total;
+    }
     let base = url.split('?').next().unwrap_or(url);
-    let candidate = base.rsplit('/').next().filter(|s| s.contains('.')).unwrap_or("");
+    let candidate = base
+        .rsplit('/')
+        .next()
+        .filter(|s| s.contains('.'))
+        .unwrap_or("");
     let filename = if candidate.is_empty() {
         format!("{name}-installer.exe")
     } else {
@@ -216,7 +302,17 @@ fn download_blocking(url: &str, name: &str) -> Result<PathBuf, String> {
     };
     let tmp = std::env::temp_dir().join(filename);
     let mut f = std::fs::File::create(&tmp).map_err(|e| e.to_string())?;
-    std::io::copy(&mut resp, &mut f).map_err(|e| e.to_string())?;
+    let mut buf = [0u8; 64 * 1024];
+    loop {
+        let n = resp.read(&mut buf).map_err(|e| e.to_string())?;
+        if n == 0 {
+            break;
+        }
+        f.write_all(&buf[..n]).map_err(|e| e.to_string())?;
+        if let Ok(mut p) = progress.lock() {
+            p.bytes += n as u64;
+        }
+    }
     Ok(tmp)
 }
 
@@ -224,23 +320,64 @@ fn run_installer(
     config: &Config,
     launcher: &Launcher,
     installer: &Path,
+    log: Arc<Mutex<Vec<String>>>,
 ) -> Result<i32, String> {
     std::fs::create_dir_all(&launcher.prefix_dir).map_err(|e| e.to_string())?;
     let version = launcher
         .proton_version
         .as_deref()
         .unwrap_or(&config.proton_version);
-    let proton_path: std::ffi::OsString = if version == "GE-Proton" {
+    let proton_path: OsString = if version == "GE-Proton" {
         version.to_string().into()
     } else {
         config.proton_compat_dir.join(version).into_os_string()
     };
-    let status = Command::new("umu-run")
+    let mut child = Command::new("umu-run")
         .env("WINEPREFIX", &launcher.prefix_dir)
         .env("GAMEID", &launcher.gameid)
         .env("PROTONPATH", &proton_path)
         .arg(installer)
-        .status()
+        .stdout(Stdio::piped())
+        .stderr(Stdio::piped())
+        .spawn()
         .map_err(|e| e.to_string())?;
+
+    let stdout = child.stdout.take().expect("piped stdout");
+    let stderr = child.stderr.take().expect("piped stderr");
+    let log_out = log.clone();
+    let log_err = log.clone();
+    let t_out = std::thread::spawn(move || stream_into(stdout, log_out));
+    let t_err = std::thread::spawn(move || stream_into(stderr, log_err));
+
+    let status = child.wait().map_err(|e| e.to_string())?;
+    let _ = t_out.join();
+    let _ = t_err.join();
     Ok(status.code().unwrap_or(-1))
 }
+
+fn stream_into<R: Read>(r: R, log: Arc<Mutex<Vec<String>>>) {
+    for line in BufReader::new(r).lines().map_while(Result::ok) {
+        if let Ok(mut v) = log.lock() {
+            v.push(line);
+            if v.len() > 500 {
+                let drop = v.len() - 500;
+                v.drain(0..drop);
+            }
+        }
+    }
+}
+
+fn fmt_bytes(n: u64) -> String {
+    const KIB: u64 = 1024;
+    const MIB: u64 = 1024 * 1024;
+    const GIB: u64 = 1024 * 1024 * 1024;
+    if n >= GIB {
+        format!("{:.2} GiB", n as f64 / GIB as f64)
+    } else if n >= MIB {
+        format!("{:.1} MiB", n as f64 / MIB as f64)
+    } else if n >= KIB {
+        format!("{:.0} KiB", n as f64 / KIB as f64)
+    } else {
+        format!("{n} B")
+    }
+}
diff --git a/src/tray.rs b/src/tray.rs
index 9e1b0a0..1157a58 100644
--- a/src/tray.rs
+++ b/src/tray.rs
@@ -1,9 +1,21 @@
 use crate::{config::Config, launcher};
 use anyhow::Result;
 use std::collections::HashMap;
+use std::path::PathBuf;
 use std::thread;
 use std::time::Duration;
 
+fn spawn_setup(name: &str) {
+    let exe = std::env::current_exe().unwrap_or_else(|_| PathBuf::from("umutray"));
+    if let Err(e) = std::process::Command::new(exe)
+        .arg("setup")
+        .arg(name)
+        .spawn()
+    {
+        eprintln!("umutray: failed to launch setup for {name}: {e}");
+    }
+}
+
 pub struct UmuTray {
     pub config: Config,
     /// Per-launcher running state keyed by launcher.name
@@ -41,10 +53,14 @@ impl ksni::Tray for UmuTray {
             let display = l.display.clone();
 
             if !installed {
+                let setup_name = name.clone();
                 items.push(
                     StandardItem {
-                        label: format!("{display} (not installed)"),
-                        enabled: false,
+                        label: format!("Setup {display}…"),
+                        icon_name: "document-new".into(),
+                        activate: Box::new(move |_this: &mut Self| {
+                            spawn_setup(&setup_name);
+                        }),
                         ..Default::default()
                     }
                     .into(),