at the same time

Just set the time of changing the wallpaper.

Shutdown your computer automatically at a time period you choose

Basic Time Tracking Software for Freelancers

Analyses the capabilities of a computer system to handle real-time data streams

Free metronome. covers a range of 40 to 160 bpm, 3/4, 4/4 and 6/8 time.

Using sampled speech, Multilingual Speaking Clock can tell you the time .

Monitors the time spent on the internet and calculates the cost accordingly

Calculate mean time between failures (MTBF) of a product.

Free search and replace utility for all kinds of text files. Save time!

This is an utility that shuts down Windows after a given time