A dtc file extension is associated with the Microsoft Windows operating system. A dtc file stores application activity log created by the Windows Task Monitor.
There are 3 other file types using
the DTC file extension!
.dtc - JetBrains DotTrace CPU SnapShot data
.dtc - CADE graphic data
.dtc - OutStart TrainingEdge.com page management table data
Software that open dtc file
DTC file extension - Microsoft Windows application log
What is dtc file? How to open dtc files?
The dtc file extension is used by Microsoft Windows for generated application logs. In Windows 98 and Windows Me, the Task Monitor tracks which programs are launched and how they load from disk, and it records the info in the Applog folder.
The Defrag utility then uses this info to provide special optimization for the program files you use most often. Rather than rearranging the clusters of these files in sequential order, Defrag rearranges them in the order they're loaded when the program launches.
This dtc file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open dtc file:
Microsoft Windows Millennium Edition 
Company or developer:
Microsoft Corporation
Microsoft Windows Millennium Edition was the last Microsoft operating system with MS-DOS collaboration. However the DOS Real Mode is not supported and many older DOS applications are not working on Windows ME. Windows GUI is similar to Windows 2000. Windows Me includes Movie Maker, Windows Media Player 7, Internet Explorer 5.5, system restore functions, system protection, Windows Update etc.
List of recommended software applications associated to the .dtc 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 dtc file, edit dtc file, convert dtc file, view dtc file, play dtc file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with dtc file - Microsoft Windows application log
Click on the software link for more information about Microsoft Windows Millennium Edition. Microsoft Windows Millennium Edition uses dtc 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.).
