Если знаете букву, на которую начинается нужное расширение - выберите ее.

.PHO расширение

Тип файла Gerber Photoplot File
Разработчик Ucamco
Категория CAD-файлы

Описание формата файла

File created by printed circuit board (PCB) design applications; contains a photoplot, which is a generated image of a PCB design that can be used in the process of manufacturing PCBs; often generated from a .GBR file and can be viewed in several Gerber compatible applications.

Программы, которыми можно открыть файл .PHO

Windows
PentaLogix ViewMate Описание
GraphiCode GC-Prevue Описание
Altium Designer Описание
Artwork Conversion GBR2DXF Описание
Тип файла MBROLA Phonetic Data File
Разработчик The MBROLA Project
Категория Аудиофайлы

Описание формата файла

Audio data file used by MBROLA, a speech synthesizer used for generating speech audio in multiple languages; contains a list of phonemes, which are the basic audible units of speech, as well as the duration for each phenome; used for generating .WAV, .MP3, or other audio files with human speech.

NOTE: PHO files themselves are not playable audio files, since they only contain the data required to generate human speech audio when input into MBROLA.

Программы, которыми можно открыть файл .PHO

Windows
MBROLA Описание