Blast search accessory program: schedules runs of multiple sequences. Trbls (Time Run Blast Search) partially automate blast searches of sequences against the NCBI databases. The goal is to allow a user to select a series of sequences, then do blast comparisons either immediately or at a preset weekly time.
For example, your favorite sequences might be run every 3 AM on Tuesdays, and then reports are ready when you check the computer the next morning. Trbls is a simple front-end utility that relies almost entirely on the programs developed at NCBI for the important functionality.

The license of this software is Freeware, you can free download and free use this calculator software.