Alter Channel, better known as Alter, was a private TV channel in Greece. It launched in 1990 and was owned by Eleftheri Tileorasi S.A and was headed by Andreas Kouris. Programming mainly consisted of news, current affairs shows and entertainment programmes. Alter featured popular news anchor Nikos Hadjinikolaou, morning show host Giorgos Aftias & controversial but popular investigative reporter Makis Triantafyllopoulos.