Harvard Graphics DOS Template Format
Harvard Graphics
Layout Files
mime-type/not-avalible
11/14/2021
To edit TP3 file, we strongly recommend installing software that works with TP3 files. Of course, there are probably TP3 Online Editors available, but none of them will be able to provide such a wide range of available options as dedicated software.
Remember, that not all of the mentioned programs will allow you to edit the TP3 file. Additional information about the TP3 file extension can be found here.
Definitely the best solution. Try to open the TP3 file with one of the programs and it will see if you can edit the TP3 file. You will avoid the danger of virus installation if you download the software from the software developer 's website. You will find links to the software developers' websites on the subpage of each program. Below you will find some examples of software programs that support the TP3 file (so it is very possible that they can edit files in TP3 format).
The full list of TP3 supporters
Most of the file formats are simply text format saved under a different extension - so you can open them e.g. with Windows Notepad However, it's dangerous, you can permanently damage your TP3 file. When you save the changes, you may no longer open the TP3 file. For this reason, try to use software created to edit TP3 files.
It is actually certain that one of the applications working with files in the TP3 format will be able to edit the file. Use other options if you still haven't found a way to edit TP3. Below are tools that allow you to edit TP3 online files.
Free Online File Edit Service
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