https://www.ctan.org/pkg/dvichk
CTAN: Package dvichk
ctanpackage
https://ctan.uib.no/dviware/dvichk/
Index of /dviware/dvichk
index ofdviware
https://ctan.math.washington.edu/tex-archive/dviware/dvichk/?C=S;O=A
Index of /tex-archive/dviware/dvichk
index oftexarchivedviware