afni.nimh.nih.gov

Just adding a brief addition to useful Pete's list:
+ Equitable Thresholding and Clustering: A Novel Method for Functional Magnetic Resonance Imaging Clustering in AFNI
https://pubmed.ncbi.nlm.nih.gov/31115252/
(for ETAC)
+ FMRI Clustering in AFNI: False-Positive Rates Redux
https://pubmed.ncbi.nlm.nih.gov/28398812/
("3dttest++ -Clustsim ...")

--pt