For more recent version with translation updates and more languages head to https://github.com/rashevskyv/DBIPatcher/releases

Check readme, I take no responsibility for any damages.

DBI Changelog (AI - consolidated)

All notable published changes to DBI since last english release v658 are documented here.

Major Updates (v678-v810)

Added

New Features

• Mod Installation System: Support for .msp mod format with romfs, exefs, and IPS patches support
• DLC Unlocker Generator: Tool for generating DLC unlock content
• Age Rating Editor: Editor for age ratings of installed games
• Game Control Editor: Edit control.nacp for games (LinkingUserAccount, VideoCapture, Screenshot flags)
• Firmware Dumping: Function to dump current console firmware into ZIP archive
• WebDAV Support: WebDAV protocol implementation
• NRO Forwarder Creation: Ability to create forwarders for NRO files
• 7zip Integration: Support for 7zip archives

Installation & Progress

• Dual Progress Indicators: Separate progress bars for Read (R) and Write (W) operations during installation
• Multi-threaded HTTP Downloads: Support for parallel downloads in title mode
• ProgramSDK Version Check: Verify game compatibility during installation with warnings for incompatible versions
• Optional Auto-exit: Option to exit app after finishing installation

Network & Connectivity

• Custom DNS Support: Specify custom DNS servers for HTTP connections in dbi.config
• Custom UserAgent Support: Configurable user agents with Yandex spoofing
• Error Reporting: Detailed error information beyond generic "Cannot read from URL"
• Additional Decompression Streams: Additional streams for network transfers (HTTP, FTP) to increase download speed

User Interface

• File Filtering: File name filtering with ZR+ZL key combination
• Directory Icons: Support for folder.jpg icons (up to 512KB) in interface
• Image Viewer: New zoom options (pixel-to-pixel, 2x zoom, fit to screen, fit to width)
• Loading Indicators: Loading indicator when connecting to remote servers
• Clipboard System: New clipboard system for copying files from remote servers

Text & Encoding

• Automatic Encoding Detection: Support for Windows-1251, CP 866, KOI-8, IBM855, ISO/IEC 8859-5, MacCyrillic
• Text Editor: Performance optimizations

System Tools

• Zero-fill SD Cards: Interruptible zero-filling that can be used as write speed benchmark
• Random Certificates: Random certificates for tickets
• System Cleaning: Automatic deletion of LFS-mods from deleted games
• f2b Support: Added f2b format support
• System Information: Expanded "System Information" section in Tools

Fixed

Critical Issues

• SDK Version Detection: Corrected firmware SDK version detection (was inaccurate for some games)
• Installation Critical Bugs: Fixed critical bugs with update installation containing delta fragments
• Ticket Reference Crashes: Critical crash when ticket reference is missing
• Save Backup Bug: Fixed serious issue where some files were not included in save backups
• ZSDT Error: Fixed ZSDT error 10

MTP & Connection Issues

• MTP Stability: Fixed rare MTP bug causing occasional hangs under specific conditions
• MTP Connection Stability: Possible fixes for MTP connection stability issues
• MTP Folder Creation: Fixed folder creation via MTP

Installation & Mod Issues

• Hash Mismatch: Fixed hash mismatch when installing CustomXCI with signature check improvements
• Mod Installation: Fixed mod installation when only IPS patches are present
• Extract to LFS: Fixed "Extract to LFS" function
• HTTP 404 Handling: Fixed HTTP 404 error handling to display proper error messages

File & Save Handling

• File Browser State: File browser selection state now preserved after file installation
• Save Files: Bugfixes and improvements in save files handling
• SD_Cache Operations: Resolved bugs with SD_Cache save operations

Network Issues

• URL Reading: Attempts to fix "Cannot read from URL" errors
• WebDAV: WebDAV fixes
• Connection Reliability: Improved reliability of connections to remote servers

Changed

Performance Improvements

• Installation Speed: ~8% faster install times in near-vanilla Atmosphere setups
• Multithreading: Refactored multithreading and synchronization objects based on modern C++23 practices
• MTP Performance: 10% faster folder listing with numerous small files
• Text Editor: Optimized performance
• RAM Usage: Minor RAM usage optimizations for MTP USB operations

System Improvements

• IPC System: Complete inter-process communication system reworked
• Memory Management: Changed SideBand from 2 to 4 in BSDInit for more socket RAM
• MTP Standards: Closer to USB-IF technical specifications
• Storage Handling: MicroSD, Gamecard, SD Card install storages now removable instead of fixed

User Experience

• UserAgent: Now anonymized by default with automatic server detection
• File Browser: Enhanced file browser behavior to maintain selected items state
• Update Function: "Update games from here" now skips titles with installed LFS mods
• Interface Elements: folder.jpg now hidden by default, increased preview image size
• Semi-wide Parsing: Optimization of parsing semi-wide n-space

Removed

• Chunked Transfer: Removed Chunked Transfer in favor of improved decompression streams

Notes

• Multiple versions contained general bugfixes and stability improvements
• FTP improvements include better Windows symlinks handling and MSG_WAITALL option
• Popup notifications for missing/wrong keys on startup
• Various quality-of-life improvements throughout all versions