This distributed client/server application offers technology of querying on databases without using SQL language syntax. DB Query is partitioned into two logical units which run in conjunction on separate computers - thin client and remote server. Client has a friend interface and allows quite simply to make search requests to Databases. Server provides common data search services and carries out data protection against the unauthorized access.

D_back is a tool designed to automate backing up of your critical files to any type of storage media including USB Flash drives, DVD or remote FTP servers. The program supports backup from remote FTP, Zip, 7-zip compressions, backup open or locked files, using external file compressors for data compression, command-line mode, backup to CD or DVD, data restoring. D_back has own scheduler, which can run as a Windows NT/2000/XP service.