print checks

TimeWrite checks actual vs. advertised writer speed!

AppsChecker checks that applications are correctly installed.

a useful tool checks for spelling errors on the fly

Network/Server monitoring tool. Checks your servers and notifies if they're down

VerCheck checks websites for new versions of the software you use.

Designs and strength checks of shaped connections of shafts with hubs

Designs and strength checks of force couplings of shafts with hubs

Simple Negative Number Check checks whether a passed argument is negative or not

This simple login script checks cookies. No database needed.

Email Verifier - a unique program that checks email addresses for the validity