A toh file extension is related to the Infinity game engine and used for its game files.
Software that open toh file
TOH file extension - Infinity Engine game data
What is toh file? How to open toh files?
File type specification:
The toh file extension is associated with the Infinity Engine, a video gaming engine for various computer games, like Baldur's Gate, Icewind Dale etc.
The toh file stores data used to override text from dialog.tlk files.
The default software associated to open toh file:
Company or developer:
BioWare
Baldur's Gate is a famous computer role-playing game created by BioWare and released in 1998.
List of recommended software applications associated to the .toh file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open toh file, edit toh file, convert toh file, view toh file, play toh file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with toh file - Infinity Engine game data
Click on the software link for more information about Baldur's Gate. Baldur's Gate uses toh file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).
Microsoft Windows:
Main software associated with toh file by default:
Baldur's Gate
Other suggested software:
Baldur's Gate II
Icewind Dale
Planescape: Torment