...The Metacharcter and their behaviours in the context of regular expressions are the main methods to identify the different searched patterns and by different combination of Metacharcter, the programmed tool can search and detect the pattern of DNA sequence.
Repeater Finder Regular Expression Tool
Regular Expression for Protein Motif Search and SSR sequence.
https://sourceforge.net/projects/rfret/files/RFRE122019.exe/download
https://www.preprints.org/manuscript/201910.0249/v1
https://sites.google.com/must.edu.eg/finding-dna-repeats/home
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*****Very important program must be downloaded before you run the EXE FILE OF RFRE*****
1-VB6 Runtime Plus 2.2.exe , https://sourceforge.net/projects/vb6extendedruntime/