cannot load plugins

[luweitest]

Irfanview 4.70 32 bit, Windows XP SP3 PosReady extended 32 bit,
Menu -> Help -> Installed plugins , pops out "use ctrl+C to end application" error two times, then the plugins dialog shows up.
Among the list, the following item is "unknown (maybe 64 bit?)":
altalux.dll 1.08
avif.dll
jpeg_xl.dll
ocr.dll 4.67
pdf.dll
videoexport.dll

altalux.dll and ocr.dll could be replaced by the files in Irfanview 4.67 zip and recognized (version designated). But the others cannot, even after I tried older versions on FossHub.

[Bhikkhu Pesala]

No error messages on Windows 10. I see these plugins listed for IrfanView 3.70 32-bit:

[j7n]

Some plugins are just not compatible with Windows XP anymore. That is the bitter reality. Avif and JPEG_XL are new technologies that you can do without. He also fixed "security" in a few other plugins.