GIF - slowing down the view

From: charles meyer <reachmeplace_at_nyob> Date: Sat, 13 Nov 2021 13:05:19 -0500 To: CODE4LIB_at_LISTS.CLIR.ORG

Hi my esteemed listmates,

I understand GIF is considered by many an antiquated and/or non preferred
format.

But, I can't open a GIF created by a trusted source with W10 Windows Media
Player.

I can open it in Irfanview but is there a way in Irfaview to slow the GIF
down?

If not, has anyone used any free, downloadable GIF viewers which enable you
to slow a GIF down?

Thank you.

Charles.