diff --git a/Cargo.lock b/Cargo.lock
index 7079b6e..9915b79 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -70,12 +70,23 @@ dependencies = [
  "vec_map",
 ]
 
+[[package]]
+name = "ctrlc"
+version = "3.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d91974fbbe88ec1df0c24a4f00f99583667a7e2e6272b2b92d294d81e462173"
+dependencies = [
+ "nix",
+ "winapi",
+]
+
 [[package]]
 name = "dokan"
 version = "0.3.1+dokan206"
 dependencies = [
  "bitflags",
  "clap",
+ "ctrlc",
  "dokan-sys",
  "lazy_static",
  "parking_lot",
@@ -139,6 +150,18 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
+[[package]]
+name = "nix"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e322c04a9e3440c327fca7b6c8a63e6890a32fa2ad689db972425f07e0d22abb"
+dependencies = [
+ "autocfg",
+ "bitflags",
+ "cfg-if",
+ "libc",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
diff --git a/dokan/Cargo.toml b/dokan/Cargo.toml
index 5bc7d52..59400c9 100644
--- a/dokan/Cargo.toml
+++ b/dokan/Cargo.toml
@@ -23,6 +23,7 @@ winapi = { version = "0.3.9", features = ["std", "errhandlingapi", "handleapi",
 
 [dev-dependencies]
 clap = "2.33.3"
+ctrlc = "3.2.3"
 lazy_static = "1.4.0"
 parking_lot = "0.11.1"
 regex = "1.4.3"
diff --git a/dokan/examples/memfs/main.rs b/dokan/examples/memfs/main.rs
index 8ea13ce..7b3b3ad 100644
--- a/dokan/examples/memfs/main.rs
+++ b/dokan/examples/memfs/main.rs
@@ -15,9 +15,9 @@ use std::{
 
 use clap::{App, Arg};
 use dokan::{
-	init, shutdown, CreateFileInfo, DiskSpaceInfo, FileInfo, FileSystemHandler, FileSystemMounter,
-	FileTimeOperation, FillDataError, FillDataResult, FindData, FindStreamData, MountFlags,
-	MountOptions, OperationInfo, OperationResult, VolumeInfo, IO_SECURITY_CONTEXT,
+	init, shutdown, unmount, CreateFileInfo, DiskSpaceInfo, FileInfo, FileSystemHandler,
+	FileSystemMounter, FileTimeOperation, FillDataError, FillDataResult, FindData, FindStreamData,
+	MountFlags, MountOptions, OperationInfo, OperationResult, VolumeInfo, IO_SECURITY_CONTEXT,
 };
 use dokan_sys::win32::{
 	FILE_CREATE, FILE_DELETE_ON_CLOSE, FILE_DIRECTORY_FILE, FILE_MAXIMUM_DISPOSITION,
@@ -1332,7 +1332,27 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 	init();
 
 	let mut mounter = FileSystemMounter::new(&handler, &mount_point, &options);
-	mounter.mount()?;
+
+	println!("File system will mount...");
+
+	let file_system = mounter.mount()?;
+
+	// Another thread can unmount the file system.
+	let mount_point = mount_point.clone();
+	ctrlc::set_handler(move || {
+		if unmount(&mount_point) {
+			println!("File system will unmount...")
+		} else {
+			eprintln!("Failed to unmount file system.");
+		}
+	})
+	.expect("failed to set Ctrl-C handler");
+
+	println!("File system is mounted, press Ctrl-C to unmount.");
+
+	drop(file_system);
+
+	println!("File system is unmounted.");
 
 	shutdown();