The ultimate modding tool for Grand Theft Auto V and Red Dead Redemption 2
OpenIV is a free modding tool for Windows that unlocks Rockstar Games titles like GTA IV, GTA V, Max Payne 3, and RDR2. It lets users safely edit .rpf files, install mods, and preview game assets—all without touching core game files. Though updates are infrequent, it remains a vital utility for offline modding and legacy game versions.
Frequently Asked Questions on OpenIV
Find answers to the most common questions about OpenIV. Whether you're looking for installation guides, troubleshooting tips, or feature explanations, we've got you covered.
Last Updated: 5 months ago
Does OpenIV still work?
Yes, it still works like a charm. Though its development was stopped during the Summer of 2021, the team has already resumed it. So, you can download and use it without a single thought.
What is OpenIV used for?
It is used for applying mods on GTA games, like GTA 5, GTA 4, and Max Payne 3. But now you can also use it on Red Dead Redemption. By using it you add new maps, cars, characters, weapons, and many other things to your game.
Is OpenIV safe?
Yes, it is completely safe to use. We have personally used it on our PC to test it. In our result, we didn't find any single issues with our PC after using it. Also for further verification, we have also checked through some popular anti-viruses, like Avast and Kaspersky. Both of them didn't detect any viruses or malware.
Can I play GTA online with OpenIV?
No, it's not possible to use OpenIV with online GTA games. It can only be used with the offline version of the games. But to play modded GTA games with your friends you can use FiveM and create your own GTA servers with mods.
What is the latest version of Open IV?
The current latest version of OpenIV for Windows is 4.1. The development team is always trying their best to improve it. Subscribe to our website so that you can get notified as soon as a new version is available.
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