This version has a user-friendlier handling of files that are not rtf:
Last months, I’ve seen many maldocs that disguise .doc files as .rtf.
rtfdump_V0_0_4.zip (https)
MD5: C384FD5356DA4E2129E44903BA20966A
SHA256: 0B73AB16577BDB1DC0B1431013E28893004DD563DD4C4D00BA1D20B1DBAED917