If you see readable text (like XML, JSON, or tab-separated values), it’s a text file.
If you don't have Camtasia and only need to watch the recording (not edit it), you can use the . how to open .trec file
If you know where the file came from:
: Alternatively, you can simply drag the file from your folder directly onto the Camtasia Media Bin or Timeline. If you see readable text (like XML, JSON,
Because "paper" can refer to either a technical document or academic research, both interpretations are provided below. 1. Technical Guide: How to Open a .trec File or tab-separated values)