How to open GRP file format? (SmarterMail Group File)

When during your work you encounter a problem with the GRP file extension, it is mostly the lack of possibility to see its contents. Its full name is SmarterMail Group File. The GRP file belongs to the Data Files category, and its structure has been developed by the SmarterTools company. In order to open the GRP file, you must download appropriate software. You will find the applications supporting the GRP file at the following list. If you install one of the programs from the list, your problems with the GRP file should stop. If the information presented here does not resolve your problem, go to another page on the topic: .

Programs using this file extension

Windows

Mac OS

Linux