.tf is Turbo Profiler configuration
Key Features: .TF File Extension
What is an .TF file?
The tf file extension is associated with the Turbo Profiler (also known as Borland Turbo Debugger) debugger for MS-DOS executables, intended mainly for debugging Borland Turbo Pascal, and later Turbo C programs.
The tf file stores configuration of TP.
Turbo Profiler is obsolete product.
This tf 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.