Doubt with Acrobat Reader Lite version

[alberto.tovar]

Hi community!

I want to know if there any Adobe Acrobat Reader "Lite", and if that lite version have this executable file "ar9lite_eng.exe" whit this hash

sha265:d7264a7be3a7dd938a7bd3d02b50db675f136408b596bd9c9ded369bc735d143

This is for a researching task on cibersecurity, that exe is not signed and for that is so pecuilar to me.

[Test Screen Name]

Not an official Adobe product. If it claims to be an Adobe product, it is at least illegal. It may well be an attack vector.