Pkgs Ps3, Therefore devices formatted in NTFS, exFAT or ext* file systems are not visible through the Package Manager (or Install Package Files) menu on XMB.
Lego Star Wars The Complete Sage Nexus - Mods and Community
PS3 - User Category Mod - Reboot and Instant Shutdown (HAN 4.81/4.82 OFW) | PSX-Place
PS3-HAN-Toolbox-MOD/HANTOOLBX/USRDIR/XMLS/psnstuff_PSN_US.xml at master · TheWizWikii/PS3-HAN-Toolbox-MOD · GitHub