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Firebird 5.0 introduces improvements in areas of performance, multithreaded processing (including backup, restore, sweep), SQL queries profiling, with better scalability and numerous enhancements in SQL language.

Documentation: Release Notes (PDF available), Language Reference (PDF available) and other manuals.


Windows Windows: x86 | x64
Linux Linux: x86 | x64 | ARM32 | ARM64
macOS macOS: x64 | ARM64
Android Android: x86 | x64 | ARM32 | ARM64 | Embedded

 

Release Date File Name Size Description
Sources
Jul 14, 2025 Firebird-5.0.3.1683-0-source.tar.xz 28 MB Compressed tarball
Windows Windows x86
32-bit Kits
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x86.exe 15 MB Windows executable installer, recommended for first-time users
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x86.zip 21 MB Zip kit for manual/custom installs
32-bit Debug Kits (Binary + Debug components)
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x86-withDebugSymbols.exe 31 MB Windows executable installer (debug information included)
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x86-withDebugSymbols.zip 55 MB Zip kit for manual/custom installs (debug information included)
Windows Windows x64
64-bit Kits
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x64.exe 25 MB Windows executable installer, recommended for first-time users
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x64.zip 24 MB Zip kit for manual/custom installs
64-bit Debug Kits (Binary + Debug components)
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x64-withDebugSymbols.exe 44 MB Windows executable installer (debug information included)
Jul 14, 2025 Firebird-5.0.3.1683-0-windows-x64-withDebugSymbols.zip 59 MB Zip kit for manual/custom installs (debug information included)
Linux Linux x86
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-x86.tar.gz 19 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-x86-debugSymbols.tar.gz 207 MB Debug build, compressed tarball
Linux Linux x64
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-x64.tar.gz 17 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-x64-debugSymbols.tar.gz 210 MB Debug build, compressed tarball
Linux Linux ARM32
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-arm32.tar.gz 15 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-arm32-debugSymbols.tar.gz 56 MB Debug build, compressed tarball
Linux Linux ARM64
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-arm64.tar.gz 17 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-linux-arm64-debugSymbols.tar.gz 58 MB Debug build, compressed tarball
macOS macOS x64
Jul 14, 2025 Firebird-5.0.3.1683-0-macos-x64.pkg 27 MB Compressed tarball
macOS macOS ARM64
Jul 14, 2025 Firebird-5.0.3.1683-0-macos-arm64.pkg 26 MB Compressed tarball
Android Android x86
Jul 14, 2025 Firebird-5.0.3.1683-0-android-x86.tar.gz 26 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-android-x86-withDebugSymbols.tar.gz 67 MB Debug build, compressed tarball
Android Android x64
Jul 14, 2025 Firebird-5.0.3.1683-0-android-x64.tar.gz 25 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-android-x64-withDebugSymbols.tar.gz 66 MB Debug build, compressed tarball
Android Android ARM32
Jul 14, 2025 Firebird-5.0.3.1683-0-android-arm32.tar.gz 22 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-android-arm32-withDebugSymbols.tar.gz 61 MB Debug build, compressed tarball
Android Android ARM64
Jul 14, 2025 Firebird-5.0.3.1683-0-android-arm64.tar.gz 24 MB Compressed tarball
Jul 14, 2025 Firebird-5.0.3.1683-0-android-arm64-withDebugSymbols.tar.gz 67 MB Debug build, compressed tarball
Android Android Embedded
Jul 14, 2025 Firebird-5.0.3.1683-0-android-embedded.aar 48 MB Android archive with Firebird libraries compiled to the four Android ABIs (armeabi-v7a, arm64-v8a, x86, x86_64)