Laj Prepare is a free CBT software by Lajela Technologies to prepare learners for both internal and external examination like WAEC, IGCSE, GCSES, NECO, JAMB and any other related examination and also useful for a first year student in both university and polytechnics.

https://lajprepare.lajela.com/downloads

All materials are copyrighted, all the source codes and files still belong to Lajela Technologies even though installed on your device and are provided solely for personal use and not for commercial. You are allowed to freely distribute this software via floppy disk, CD-ROM, Internet, or in any other way, as long as you don't charge anything for this and you don't sell it or distribute it as a part of commercial product. If you distribute this software, you must include all files in the distribution package, without any modification! …further, you may not resell use of, or access to, the software to any third party.