TOPO! MapXchange Document
National Geographic Maps
GIS Files
mime-type/not-avalible
10/17/2021
If you want to edit TPO file and not damage it, you should install dedicated software There are many tools known as TPO Online Editors, but it is not certain that they operate in a way that keeps the data contained in the file safe.
Please note that not every program that supports TPO will allow you to edit the file. Click here for more information on TPO file extension
This is definitely the surest way. Use any of the programs that support the TPO file to check if it allows you to edit the file. It's safest to download the software from the developer's website. Links to the websites of software producers can be found on the software subpages. Below you will find some examples of software programs that support the TPO file (so it is very possible that they can edit files in TPO format).
And here is the full list of programs supporting the TPO file
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, such manual editing of the TPO file or any other file may result in damage to the file. After saving the changes, it may not be possible to reopen the TPO file. For this reason, try to use software created to edit TPO files.
It can definitely be said that any of the list of programs that support the TPO extension should be able to edit the TPO file. Use other options if you still haven't found a way to edit TPO. Below are tools that allow you to edit TPO online files.
Free Online File Edit Service
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