JPEG Imager 

An interactive image compressor. Provides various compression controls and a real-time preview of a resulting image. May prove to be very useful if you need to optimize your images for publishing in the Web. Includes a set of image enhancement tools.
compress optimize jpeg jpg gif png view edit convert picture image process enhance correct

PhotoRemedy 

PhotoRemedy is digital photo correction software with intelligent correction algorithms and smart learning! It analyzes your photo and presents you with a correction for problems with exposure, brightness, saturation, contrast, white balance and hue
digital photo correction software image edit editing editor fix picture program balance over

DTMFDial 

Emits DTMF tones including A, B, C and D using PC sound card. Features programmable memory, last 16 number redial and single instance tool-tray operation.
dtmf dial sound

Funny Voice 

Funny Voice changes the pitch of your voice. Higher pitch will let you sound like a smurf, less pitch will give you a deep voice. All you need is a microphone. The program is completely free! Great for your next karaoke party!
micro microphone voice warp funny pitch distort sound sound card soundcard noise speak speech