OpenIV GTA5

OpenIV is a multi-purpose editor and archive manager for PC versions of Grand Theft Auto V, Grand Theft Auto IV/EFLC and Max Payne 3.

What’s new in OpenIV 3.1:
• GTAV: pedpersonality.ymt support
• XML Syntax validation in OpenIV Text Editor
Full change log http://openiv.com/?p=1483 

Texture editor for GTA V
Powerful OpenIV texture editor now have support for GTA V .ytd texture files. You are free to edit any .ytd files using all features we have.

Fragment Models Viewer
Finally, OpenIV fragment models viewer got support of GTA V .yft files. This will allows you to view GTAV vehicles models.

Critical bug fixed
We also have fixed some critical issues in our code. Now you have less chance to corrupt your files

.