diff --git a/entry.go b/entry.go
index 259fb82..4a96d80 100644
--- a/entry.go
+++ b/entry.go
@@ -10,15 +10,6 @@ func Entry(text string, options ...Option) (string, bool, error) {
 	return entry(text, applyOptions(options))
 }
 
-// Password displays the password dialog.
-//
-// Returns false on cancel, or ErrExtraButton.
-//
-// Valid options: Title, OKLabel, CancelLabel, ExtraButton, Icon, Username.
-func Password(options ...Option) (usr string, pw string, ok bool, err error) {
-	return password(applyOptions(options))
-}
-
 // EntryText returns an Option to set the entry text.
 func EntryText(text string) Option {
 	return funcOption(func(o *options) { o.entryText = text })
@@ -28,8 +19,3 @@ func EntryText(text string) Option {
 func HideText() Option {
 	return funcOption(func(o *options) { o.hideText = true })
 }
-
-// Username returns an Option to display the username (Unix only).
-func Username() Option {
-	return funcOption(func(o *options) { o.username = true })
-}
diff --git a/entry_darwin.go b/entry_darwin.go
index 5f0da90..6de4e61 100644
--- a/entry_darwin.go
+++ b/entry_darwin.go
@@ -18,9 +18,3 @@ func entry(text string, opts options) (string, bool, error) {
 	out, err := zenutil.Run(opts.ctx, "dialog", data)
 	return strResult(opts, out, err)
 }
-
-func password(opts options) (string, string, bool, error) {
-	opts.hideText = true
-	str, ok, err := entry("Password:", opts)
-	return "", str, ok, err
-}
diff --git a/entry_test.go b/entry_test.go
index 698d312..ee3cbc2 100644
--- a/entry_test.go
+++ b/entry_test.go
@@ -16,11 +16,6 @@ func ExampleEntry() {
 	// Output:
 }
 
-func ExamplePassword() {
-	zenity.Password(zenity.Title("Type your password"))
-	// Output:
-}
-
 func TestEntryTimeout(t *testing.T) {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second/10)
 
@@ -41,24 +36,3 @@ func TestEntryCancel(t *testing.T) {
 		t.Error("was not canceled:", err)
 	}
 }
-
-func TestPasswordTimeout(t *testing.T) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second/10)
-
-	_, _, _, err := zenity.Password(zenity.Context(ctx))
-	if !os.IsTimeout(err) {
-		t.Error("did not timeout:", err)
-	}
-
-	cancel()
-}
-
-func TestPasswordCancel(t *testing.T) {
-	ctx, cancel := context.WithCancel(context.Background())
-	cancel()
-
-	_, _, _, err := zenity.Password(zenity.Context(ctx))
-	if !errors.Is(err, context.Canceled) {
-		t.Error("was not canceled:", err)
-	}
-}
diff --git a/entry_unix.go b/entry_unix.go
index dca67de..a688033 100644
--- a/entry_unix.go
+++ b/entry_unix.go
@@ -3,8 +3,6 @@
 package zenity
 
 import (
-	"strings"
-
 	"github.com/ncruces/zenity/internal/zenutil"
 )
 
@@ -24,21 +22,3 @@ func entry(text string, opts options) (string, bool, error) {
 	out, err := zenutil.Run(opts.ctx, args)
 	return strResult(opts, out, err)
 }
-
-func password(opts options) (string, string, bool, error) {
-	args := []string{"--password"}
-	args = appendTitle(args, opts)
-	args = appendButtons(args, opts)
-	if opts.username {
-		args = append(args, "--username")
-	}
-
-	out, err := zenutil.Run(opts.ctx, args)
-	str, ok, err := strResult(opts, out, err)
-	if ok && opts.username {
-		if split := strings.SplitN(string(out), "|", 2); len(split) == 2 {
-			return split[0], split[1], true, nil
-		}
-	}
-	return "", str, ok, err
-}
diff --git a/entry_windows.go b/entry_windows.go
index b81607c..009a7b7 100644
--- a/entry_windows.go
+++ b/entry_windows.go
@@ -156,9 +156,3 @@ func entry(text string, opts options) (out string, ok bool, err error) {
 	}
 	return out, ok, err
 }
-
-func password(opts options) (string, string, bool, error) {
-	opts.hideText = true
-	str, ok, err := entry("Password:", opts)
-	return "", str, ok, err
-}
diff --git a/pwd.go b/pwd.go
new file mode 100644
index 0000000..685c129
--- /dev/null
+++ b/pwd.go
@@ -0,0 +1,15 @@
+package zenity
+
+// Password displays the password dialog.
+//
+// Returns false on cancel, or ErrExtraButton.
+//
+// Valid options: Title, OKLabel, CancelLabel, ExtraButton, Icon, Username.
+func Password(options ...Option) (usr string, pw string, ok bool, err error) {
+	return password(applyOptions(options))
+}
+
+// Username returns an Option to display the username (Unix only).
+func Username() Option {
+	return funcOption(func(o *options) { o.username = true })
+}
diff --git a/pwd_stub.go b/pwd_stub.go
new file mode 100644
index 0000000..63bc24a
--- /dev/null
+++ b/pwd_stub.go
@@ -0,0 +1,9 @@
+// +build windows darwin
+
+package zenity
+
+func password(opts options) (string, string, bool, error) {
+	opts.hideText = true
+	str, ok, err := entry("Password:", opts)
+	return "", str, ok, err
+}
diff --git a/pwd_test.go b/pwd_test.go
new file mode 100644
index 0000000..7b6df89
--- /dev/null
+++ b/pwd_test.go
@@ -0,0 +1,37 @@
+package zenity_test
+
+import (
+	"context"
+	"errors"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/ncruces/zenity"
+)
+
+func ExamplePassword() {
+	zenity.Password(zenity.Title("Type your password"))
+	// Output:
+}
+
+func TestPasswordTimeout(t *testing.T) {
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second/10)
+
+	_, _, _, err := zenity.Password(zenity.Context(ctx))
+	if !os.IsTimeout(err) {
+		t.Error("did not timeout:", err)
+	}
+
+	cancel()
+}
+
+func TestPasswordCancel(t *testing.T) {
+	ctx, cancel := context.WithCancel(context.Background())
+	cancel()
+
+	_, _, _, err := zenity.Password(zenity.Context(ctx))
+	if !errors.Is(err, context.Canceled) {
+		t.Error("was not canceled:", err)
+	}
+}
diff --git a/pwd_unix.go b/pwd_unix.go
new file mode 100644
index 0000000..dc19245
--- /dev/null
+++ b/pwd_unix.go
@@ -0,0 +1,27 @@
+// +build !windows,!darwin
+
+package zenity
+
+import (
+	"strings"
+
+	"github.com/ncruces/zenity/internal/zenutil"
+)
+
+func password(opts options) (string, string, bool, error) {
+	args := []string{"--password"}
+	args = appendTitle(args, opts)
+	args = appendButtons(args, opts)
+	if opts.username {
+		args = append(args, "--username")
+	}
+
+	out, err := zenutil.Run(opts.ctx, args)
+	str, ok, err := strResult(opts, out, err)
+	if ok && opts.username {
+		if split := strings.SplitN(string(out), "|", 2); len(split) == 2 {
+			return split[0], split[1], true, nil
+		}
+	}
+	return "", str, ok, err
+}