| Metric | Installed Version | Portable Version (local SSD) | Portable (USB 3.0) | | :--- | :--- | :--- | :--- | | Cold startup time | 1.2 sec | 1.3 sec | 3.1 sec | | Query execution (100k rows) | 0.8 sec | 0.8 sec | 0.9 sec | | Stored procedure debug | 2.4 sec | 2.5 sec | 2.6 sec | | Registry writes | Yes | No | No |

In the world of database management, few tools are as revered among Firebird and InterBase developers as IBExpert . Known for its robust feature set, intuitive graphical interface, and deep analytical capabilities, IBExpert has become the industry standard. However, a specific iteration of this tool has generated immense interest in developer forums and enterprise IT departments: the IBExpert Portable 64 bits version.

Yes, Windows 11 ARM64 includes an x64 emulation layer (Prism). Early tests show IBExpert Portable 64 bits running without issue on Snapdragon X Elite laptops, albeit with a ~15% performance overhead. Native ARM64 support has not been announced as of 2025, but the portable version remains functional. IBExpert Portable 64 bits is not a niche experiment; it is a professional-grade tool for database administrators who value flexibility, speed, and control. The combination of 64-bit memory addressing and installation-free operation makes it ideal for consultants, testers, and anyone working in restrictive IT environments.