payroll check

SiteVerify is a simple tool to check the anchor tags (links) on your website.

Determine real and complex roots of a quadratic equation ax^2+bx+c=0 and check.

DirDiff started as a tool to check two copies of files in separate directories

Spiffy is a small utility to check 2 Gmail accounts at the same time.

G-Checking is simple tool that allows you to manage and organize your check book

Turbo WinMD5 uses MD5 technology to check each file.

The easier way to check your Gmail.

Memory boosting quick tests to check knowledge and understanding of key points.

Geometrical design and strength check of 15 springs types

Geometric design and strength check of internal spur gear (straight and helical)