Added information regarding Meika Hime and Mikoto Trial
The trial appears to be available for a very limited time, so pick it up once you get the chance!
From what I know and have seen from users, the trial does not come with the V5 editor, or equivalent.
？#Meika Hime & Mikoto
Meika Hime & Mikoto trial is said to end at 6:00 JST the following day.
# means Mac version is available
？means the trial is available for a limited time
Added: "Meika Hime & Mikoto Gynoid Talk Test Site"
You may test both Meika Hime and Meika Mikoto on Gynoid's official site
Link used: テキスト読み上げソフト「ガイノイドTALK 鳴花ヒメ・ミコト」 | gynoid｜ガイノイド オフィシャルサイト
Removed GACKPOID V4 trials as it seems to currently not be available.
Sometimes Internet Co temporarily removes then re-adds trials, so it may return in the future.
Added the following under References:
Menu containing free downloads for AHS VOCALOIDs such as MMD models, illustrations, and more
Menu containing free downloads for AHS VOICEROIDs such as illustrations, and more