Looking for the latest Firebird? Go to the Firebird 5.0 download page.

Firebird 4.0 introduces new data types and many improvements without radical changes in architecture or operation, the most important are: logical replication, longer metadata identifiers, international time zone support, timeouts for connections and statements.

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


 

Windows
Win32
Windows
Win64
Linux
Linux x86
Linux
Linux AMD64
Android ARM32
Android ARM32
Android ARM64
Android ARM64

 

Release Date File Name Size Description
Sources
August 04, 2023 Firebird-4.0.3.2975-0.tar.xz 29 MB Compressed tarball
Windows Win32
32-bit Kits
August 04, 2023 Firebird-4.0.3.2975-0-Win32.exe 15 MB Windows executable installer, recommended for first-time users
August 04, 2023 Firebird-4.0.3.2975-0-Win32.zip 21 MB Zip kit for manual/custom installs
32-bit Debug Kits (Binary + PDB components)
August 04, 2023 Firebird-4.0.3.2975-0-Win32-pdb.exe 28 MB Windows executable installer (debug information included)
August 04, 2023 Firebird-4.0.3.2975-0-Win32-pdb.zip 46 MB Zip kit for manual/custom installs (debug information included)
Windows Win64
64-bit Kits
August 04, 2023 Firebird-4.0.3.2975-0-x64.exe 25 MB Windows executable installer, recommended for first-time users
August 04, 2023 Firebird-4.0.3.2975-0-x64.zip 23 MB Zip kit for manual/custom installs
64-bit Debug Kits (Binary + PDB components)
August 04, 2023 Firebird-4.0.3.2975-0-x64-pdb.exe 41 MB Windows executable installer (debug information included)
August 04, 2023 Firebird-4.0.3.2975-0-x64-pdb.zip 48 MB Zip kit for manual/custom installs (debug information included)
Linux Linux x86
32-bit Kits
August 04, 2023 Firebird-4.0.3.2975-0.i686.tar.gz 21 MB Compressed tarball
August 04, 2023 Firebird-debuginfo-4.0.3.2975-0.i686.tar.gz 180 MB Debug build, compressed tarball
Linux Linux AMD64
64-bit Kits
August 04, 2023 Firebird-4.0.3.2975-0.amd64.tar.gz 19 MB Compressed tarball
August 04, 2023 Firebird-debuginfo-4.0.3.2975-0.amd64.tar.gz 184 MB Debug build, compressed tarball
IMPORTANT!
Android builds were not thoroughly tested, therefore they should be treated as experimental.
Please report any problems you experience to the development mailing list.
Android Android ARM32
32-bit Kits
August 04, 2023 Firebird-4.0.3.2975-0.arm.tar.gz 28 MB Compressed tarball
August 04, 2023 Firebird-withDebugInfo-4.0.3.2975-0.arm.tar.gz 84 MB Debug build, compressed tarball
Android Android ARM64
64-bit Kits
August 04, 2023 Firebird-4.0.3.2975-0.arm64.tar.gz 31 MB Compressed tarball
August 04, 2023 Firebird-withDebugInfo-4.0.3.2975-0.arm64.tar.gz 84 MB Debug build, compressed tarball