Are Idiom Legacy Filters still supported in WorldServer and how do I recognize these filters, if present in my WorldServer environment?

Are Idiom Legacy Filters still supported in WorldServer and how do I recognize these filters, if present in my WorldSerer environment?

Idiom Legacy Filters have been discontinued more than 10 years ago and are not supported anymore. Any issues associated with the usage of these filters cannot be addressed. Idiom Legacy Filter always include the name Filter in their names (instead of the recommended File Types), so they are easily recognizable just by looking at the name. Also, normally all these filters are marked as Deprecated. Here is a list of names of Idiom Legacy Filters that you might find in your Worldserver environment, mostly if you have upgraded from older versions. New WorldServer installations do not include these filters:
 

DCR Filter (Deprecated)
DOC Filter (Deprecated)
Excel Filter (Deprecated)
HTML (NT) Filter (Deprecated)
InDesign Filter (Deprecated)
Java Properties Filter (Deprecated)
JavaScript Filter (Deprecated)
JSP/ASP Filter (Deprecated)
MIF Filter (Deprecated)
PPT Filter (Deprecated)
Quark Filter (Deprecated)
RTF Filter (Deprecated)
SGML Filter (Deprecated)
TCL Filter (Deprecated)
Text Filter (Deprecated)
XML (NT) Filter (Deprecated)
XSL Filter (Deprecated)

Please always use File Types to segment your files in your WorldServer environment.

These articles might be relevant:

WorldServer - where can we find information about how to configure Idiom(Legacy filters like the XML (NT) Filter
Are Legacy (Idiom) filters still present in WorldServer 11.7. or later and how can they be configured?
WorldServer - why are there missing segments when opening my Task in Browser workbench or after exporting it to a WSXZ package and opening it in Studio?