calculator lock

The DME calculator is an advanced calculator for Windows.

A Better Calculator is a very powerfull calculator which is more powerfull every

Tape Calculator is an easy to use calculator application for Windows with a t...

Use the VAT Calculator to easily calculate VAT and Tax. VAT calculator allows...

ROI Calculator is the Calculator.

Full featured free calculator with all basic features of a calculator and more.

this application can lock a folder , using feature of OS registery

DKOSD shows an "On Screen Display" the status of the Caps Lock on the keyboard

It will lock your computer to prevent unauthorised access

PC control software for guarding your PC (working-timer, folder & file lock...)