By default, IBExpert looks for gds32.dll (old Interbase) or fbclient.dll . To connect to a 64-bit Firebird server:
They called it a whisper at first — a name half-remembered in forum threads, a link shared in late-night chats, the rumor of a boxed toolkit that let you carry a database studio like a pocket watch. IbExpert Portable: small, nimble, unburdened by installers, promised the kind of freedom developers taste only rarely. Then someone mentioned “64 bits,” and the whisper hardened into desire: a version that could wrestle bigger datasets, run on modern trays of silicon, and still leave no trace on the host machine. ibexpert portable 64 bits free
Have you successfully run IBExpert from a network drive? Let us know in the comments below. Chronicle: "IbExpert Portable 64 Bits — A Wanderer