? Ultimate USB – USB Manager & Bootable Creator
Turn your phone into a PC repair shop: bootable USB drives formatting partitioning drive tests and retro game tools — over a simple OTG cable.

Nearly everything works WITHOUT root (only the internal SD slot needs it) on real native FAT16/FAT32/exFAT/NTFS/EXT2/3/4 drivers.

?? BOOTABLE USB & IMAGE WRITING
• Ventoy (Unofficial): multi-boot USB — many ISOs on one drive pick at boot. Install update or clean it with Secure Boot support 4K alignment MBR/GPT and FAT32/exFAT/NTFS. Copy ISOs over or download them straight to the drive.
• ISO Burner (ISO2USB / DROFUS): Windows 7–11 Linux Apple DMG Raspberry Pi MS-DOS FreeDOS.
? Windows customization: bypass TPM 2.0 / Secure Boot / 4GB RAM skip the Microsoft account create a local account turn off BitLocker data collection and forced Copilot/OneDrive/Outlook copy your regional settings "Windows CA 2023" bootloaders.
? Windows To Go: a full portable Windows that boots and runs from the drive itself.
? Linux persistence: keep your files and changes between boots.
? High-speed mode install.wim splitting for FAT32 / Secure-Boot PCs MBR/GPT cluster size label.
• Raw Write (DD): write any image byte by byte exactly as-is.

? ADVANCED DISK MANAGEMENT
• Format USB: FAT16 FAT32 exFAT NTFS EXT2/3/4 with MBR/GPT cluster size and label.
• Partition Wizard: create delete format rename wipe back up and restore partitions convert MBR ? GPT with undo before you apply.
• Bad Blocks Check: write-and-verify scan that finds failing sectors and fake-capacity drives.
• USB Defragmenter: consolidate fragmented files on FAT32 and exFAT for faster reads.
• Wipe USB: permanently erase all data and partitions.
• Backup & Restore: full byte-by-byte image of the device.

? RETRO GAMING TOOLS
• PS2 USB Utils: add remove rename organize and export games. Direct copy or UL split 4GB+ ISOs OPL playlists ul.cfg regeneration split-game import quick defrag artwork downloads plus PS1 (.VCD) import for POPStarter.
• PS3 ISO Tools: make ISOs from folders extract patch target CFW version split for FAT32 join segments auto-rename [online]/[auto] tags game info SFO & icon extraction.
• Game Converter: ISO ? ZSO / CSO / CHD / VCD BIN/CUE ? ISO or CHD ZSO ? CSO at max compression.

? FILES & STORAGE
• USB File Manager: copy move delete rename search and sort — and open drive files straight in other apps with no copy to the phone.
• Partition Mounter: mount partitions even hidden ones into the Android Files app read-only or read/write.
• Partition Image Manager: create open and browse .img/.bk images.
• Archive Extractor: 7z RAR ZIP ISO TAR GZip BZip2 WIM CAB DEB RPM and more with passwords.

? DIAGNOSTICS & HARDWARE
• Device Info & Benchmark: vendor product serial block size plus sequential and random speed tests.
• Works with flash drives portable SSDs card readers and OTG hubs. HDDs are not officially supported (power limits).

? FAIR TOKEN SYSTEM
Almost everything is FREE. Only Ventoy install/update ISO burning formatting and the Partition Wizard cost tokens (1–3) earned FREE by watching one short ad.

? PRO VERSION
One-time lifetime purchase: no ads no tokens archive extraction straight to USB full offline use.

?? GOOD TO KNOW
• Keep the app in the foreground — operations pause when minimized to protect the drive.
• The free version needs internet for ads; disable ad-blockers and blocking Private DNS.
• Tokens live on your device: clearing app data or uninstalling clears them. Pro is tied to your account and stays safe.
• Drive not detected? Test it on a PC try another cable or reformat to FAT32.