Tool Name

Description

WinRunner

Functional & Regression Testing tool From HP/Mercury

LoadRunner

Load & Stress Testing Tool from HP/Mercury

QuickTest Pro

Test Management Tool from HP/Mercury

Quality Center

Test Management Tool from HP/Mercury

SilkTest

Functional & Regression Testing Tool from Micro Focus

SilkPerformer 

Load & Stress Testing Tool From Micro Focus

SilkCentral Test Manager

Test Management Tool from Micro Focus

TestComplete

GUI testing tool from Automated QA

TestPartner

GUI Testing tool from Micro Focus

IBM Rational Functional Tester (RFT)

GUI Testing Tool from IBM

IBM Rational Performance  Tester (RPT)

Performance Testing Tool from IBM