ODBCDAC for Delphi
provides data access for data sources exposed through odbc.
FlowHeater
import/export of csv, xls, xml, sql from/to different sources and formats
FTP Commander
perform your file tranfer basics with this no-frills ftp tool.
Core FTP Mini SFTP Server
free secure mini SFTP server using SSH, move files between computers
MimeCheck
check that a server is sending the correct mime type for any given url.
Http
http get/post/head/probe/chase java class library for http: or https:
Heavyload
Comprehensive benchmark tool for CPU, RAM, GPU, ...