gCue2Tracks is described as 'Tool for spliting compressed audio CD image to tracks with filling tags from cue sheet info' and is an app in the Audio & Music category. There are four alternatives to gCue2Tracks for Windows, Linux and Mac. The best alternative is CUETools, which is both free and Open Source. Other great apps like gCue2Tracks are Medieval CUE Splitter (Free), Flacon (Free, Open Source) and Pazera FLAC to MP3 Converter (Free).
CUETools is a suite of tools for converting and verifying lossless CD rips. It can split lossless images into tracks, re-verify a rip against AccurateRip database, repair errors and convert between FLAC/WavPack/APE/TTA/ALAC.
Medieval CUE splitter is an easy-to-use tool for breaking long audio files into smaller, songlike chunks. It has a simple layout and fast results; its only drawback is the rare CUE file format it uses.