A dctmp file extension can be found as placeholder temporary file with partially downloaded data in the DC++ client.
Software that open dctmp file
DCTMP file extension - DC++ partially downloaded data
What is dctmp file? How to open dctmp files?
File type specification:
The dctmp file extension is related to the DC++ open source direct connection download client.
The .dctmp file represents a partially downloaded file. When the download is finished, the original file extension will be restored.
The default software associated to open dctmp file:
DC++ announces the freedom to share! DC++ is an open source client for Windows for the Direct Connect network. Direct Connect allows you to share files over the Internet without restrictions or limits.
List of recommended software applications associated to the .dctmp 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 dctmp file, edit dctmp file, convert dctmp file, view dctmp file, play dctmp file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with dctmp file - DC++ partially downloaded data
Click on the software link for more information about DC++. DC++ uses dctmp 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.).