diff --git a/cmd/vmr/cli/cli.go b/cmd/vmr/cli/cli.go
index b2d7b58..02aa1b7 100644
--- a/cmd/vmr/cli/cli.go
+++ b/cmd/vmr/cli/cli.go
@@ -63,6 +63,7 @@ func (c *Cli) initiate() {
 	c.rootCmd.AddCommand(vcli.ShowSDKCmd)
 	c.rootCmd.AddCommand(vcli.SearchVersionsCmd)
 	c.rootCmd.AddCommand(vcli.ShowInstalledCmd)
+	c.rootCmd.AddCommand(vcli.ShowInstalledSDKs)
 	c.rootCmd.AddCommand(vcli.UninstallVersionCmd)
 }
 
diff --git a/cmd/vmr/cli/use.go b/cmd/vmr/cli/use.go
index aa25790..8c1d79e 100644
--- a/cmd/vmr/cli/use.go
+++ b/cmd/vmr/cli/use.go
@@ -26,6 +26,7 @@ var useCmd = &cobra.Command{
 		if ok, _ := cmd.Flags().GetBool("enable-locked-version"); ok {
 			l := installer.NewVLocker()
 			l.HookForCdCommand()
+			return
 		}
 
 		if len(args) == 0 {
diff --git a/cmd/vmr/cli/vcli/local.go b/cmd/vmr/cli/vcli/local.go
index efa1b85..dcebe65 100644
--- a/cmd/vmr/cli/vcli/local.go
+++ b/cmd/vmr/cli/vcli/local.go
@@ -25,3 +25,15 @@ var ShowInstalledCmd = &cobra.Command{
 		l.Show()
 	},
 }
+
+var ShowInstalledSDKs = &cobra.Command{
+	Use:     "installed-sdks",
+	Aliases: []string{"in"},
+	GroupID: GroupID,
+	Short:   "Shows installed SDKs.",
+	Long:    "Example: vmr in.",
+	Run: func(cmd *cobra.Command, args []string) {
+		l := cliui.NewSDKSearcher()
+		l.PrintInstalledSDKs()
+	},
+}
diff --git a/internal/tui/cliui/sdk_list.go b/internal/tui/cliui/sdk_list.go
index e58d6d6..8564969 100644
--- a/internal/tui/cliui/sdk_list.go
+++ b/internal/tui/cliui/sdk_list.go
@@ -98,6 +98,26 @@ func (v *SDKSearcher) ShowInstalledOnly() (nextEvent, selectedItem string) {
 	return
 }
 
+func (v *SDKSearcher) PrintInstalledSDKs() {
+	v.SdkList = download.GetSDKList()
+	rows := download.GetSDKSortedRows(v.SdkList)
+
+	installedRows := []table.Row{}
+	for _, r := range rows {
+		if install.IsSDKInstalledByVMR(r[0]) {
+			installedRows = append(installedRows, r)
+		}
+	}
+	if len(installedRows) == 0 {
+		gprint.PrintWarning("no installed sdk found!")
+		return
+	}
+
+	for _, r := range installedRows {
+		gprint.PrintInfo(r[0])
+	}
+}
+
 func (v *SDKSearcher) RegisterKeyEvents(ll *table.List) {
 	// Open homepage.
 	ll.SetKeyEventForTable("o", table.KeyEvent{