I searched this thing called Aminet, here is what I found :
expat-dev.lha dev/c 86K 10 Shared library to parse XML
tox.lha dev/c 19K 3 Simple tokenizer for XML
expat-1.95.2.lha dev/gg 171K 9 Expat, C library for parsing XML
libxml2-2.4.19.lha dev/gg 2.5M 9 XML parser
expat-src.lha dev/src 172K 10 Shared library to parse XML
xmlookup.lha mods/xm 4.4M 390 Mod
xsltproc.lha text/misc 314K 33 XSLT processor, transform an XML file with a
MXMLib.lha util/libs 47K 650 Library of basic support functions. V34.14
expat-usr.lha util/libs 39K 10 Shared library to parse XML