No specific info about version 6.4. Please visit the main page of TimeTag on Mac Informer.
HourGuard Time Sheet helps you keep track of all work tasks and earned money.
Music Tag analyzes your music library and downloads missing artwork and track data directly to your music files.
Time Clock was developed to help the user keep track of time spent on a project and remind the user when to take breaks.
Add or modify ID3 tags and album covers for your music collection automatically.
Time Master Central is Backup & Restore application.