Description: cell2gps is a software tool that estimates a mobile phone's location using its cell tower connections andSIGNAL STRENGTHS. It can approximate locations without using GPS.
Type: software
Pricing: Open Source
Description: PostgreSQL is an open source, object-relational database management system known for its reliability, performance, and SQL compliance. It runs on all major operating systems and has a rich set of features including complex queries, foreign keys, triggers, views, and ACID compliance.
Type: software
Pricing: Free