If you don't have Play Store, you can download Titanium Backup from here : https://bit.ly/2BOJEUE

Titanium Backup has been updated to v3.7.4

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  • Added free space gauge for external SD card on the Motorola Atrix.
  • Improved memory management, which provides much better stability for users who have lots of apps or lots of backups.
  • Improved resilience against corrupted files in the backup folder.
  • Fixed FC on launch with some Android 1.5/1.6 ROMs.
  • Fixed FC in case Android fails to provide the icon for an app.
  • Updated translations.