That was an image link to the original filename containing the permil sign


That was an image link to the percent encoding of the permil sign in the original filename (%89)

The permille sign: ‰
89 - 2030 - 137
(hex percent encoding is 89, unicode codepoint is 2030, decimal code is 137)

See also the OE page. That was a link to the original filename of OE.

See also the OE page. That was a link to the percent encoding of win 1252 OE (%9C).