The web-service allowed users to access practice questions from the certifications in 1C (an ERP system). It collected the questions from the official CD-disks of the company, and provided access to all of them online without the hassle with the CDs. It allowed to track the user’s progress and plan their practice path.
The web service was free of charge, but the users could make a donation. It also required the user to have a valid 1C service subscription due to the terms and conditions of the source CDs.
The app is no longer available. The source code is available at https://bitbucket.org/gloss/gtests/src/master/.