Alternatively you can download the ROM Manager APK directly from ClockworkMod.com at:
Once installed use the "Recovery Setup" section to install or update your recovery installation.
You can also install the latest version of ClockworkMod Recovery manually. The images for both the touch and non-touch version are available directly at:
Simply locate your device (T-Mobile Samsung Galaxy S 4) and download the linked image to the right. You can than flash it manually or with any tool designed to manually flash recovery images.
Version 18.104.22.168 - Initial version listed here