How to open IUP file format? (Fritz Update File)

When during your work you encounter a problem with the IUP file extension, it is mostly the lack of possibility to see its contents. Its full name is Fritz Update File. The IUP file belongs to the Data Files category, and its structure has been developed by the ChessBase company. In order to open the IUP file, you must download appropriate software. You will find the applications supporting the IUP file at the following list. If you install one of the programs from the list, your problems with the IUP 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