We are very happy to share the new improved inversion of T-lex: a software that accurately estimates population frequencies of reference transposable element insertions. In this new version, we show that T-lex3 allows to accurately estimate frequencies not only in Drosophila melanogaster and humans, but also in rice. T-lex3 is available in github: https://github.com/GonzalezLab/T-lex3. Congratulations to María Bogaerts on her first author paper!!