MongoDB

 MongoDB is an open source, document-based database management system that does not require a table schema description. MongoDB - classified as NoSQL and uses JSON-like documents and a database schema. If all four previous DBMSs are well known to most IT professionals, then few have heard of MongoDB. But she confidently takes the 5th line in almost all ratings. And as a result, in our ranking, she also occupies the 5th position.

Archiver

 Archiver




An archiver is a program for packing one or more files into a single archive file for easy transfer and storage of data.


Windows 10 has built-in functionality for archiving files, but it does not support some types of archives and generally has few features. Therefore, the need for a third-party archiver in Windows is and always has been.


Among the archivers, one can single out the 7-Zip program, which is very functional, convenient and free.