OpalCalc

Multiline calculator that integrates natural language

Stellarium

Interesting application that lets you see the universe on your computer

Versaverter

Easily convert measurement units

Asynx Planetarium

The Universe from your computer

Virtual Moon Atlas

Complete and appealing virtual atlas of the Moon

Moffsoft FreeCalc

Useful calculator similar to that of Windows

Celestia

Travel around the Universe from your PC

ATCalc

Customizable scientific and graphic calculator

Khi3

Complete scientific calculator with plenty of options

Sky Charts

Hundreds of star charts in a single program

Calculator

Carry out the fastest maths calculations

OpenUniverse

Discover the Universe using your computer screen as a telescope

SpeedCrunch

Mathematical calculations within everyone's grasp

PowerToy Calc

A much more complete version of the Windows Calculator

WinStars

Put a planetarium on your PC's desktop

Asteroid Data Hunter

Become the best asteroid hunter

Fake Voice

Transform your voice to make it sound different

Talking Ginger

Look after and play with Ginger

DreamTime

Create nudes with artificial intelligence

Desktop Goose

Adopt a goose on your PC desktop

AV Voice Changer Software Diamond

Play with your voice adding entertaining effects

Snap Camera

Snapchat's filters on your PC

Scramby

Modify your voice and add effects to any conversation

DeepNude

Generate fake nude photos using artificial intelligence

Funny Voice

Play with your voice with this software

MorphVOX

Morph your voice to make it sound like an evil assassin or a robot

DeformerPro

Edit and enhance your photos to make them funnier