Several different file formats work with PostBox. It allows you to perform various actions with files, e.g. open, edit or convert a file in a given format. Below is a list of all extensions that are used by PostBox PostBox is designed to work with the above file extensions, so if you want to work with them you should consider installing it on your system.
File types which can be supported by PostBox. The files listed below are not always the formats you can edit with PostBox. Sometimes it may be a file containing settings for software that you are not editing. Go to the subpage of the selected extension to get more information about it.
The most secure solution - the website of the creator of PostBox. You will not always find direct links to the application there, but you will certainly get information about the most trusted sources for downloading the file indicated by the manufacturer. If you use an untrusted source, you may become infected with a virus.
Go to PostBox developer website
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