Wrong software driver

Spent about hour to understand why scrolling on touchpad doesn't work in the laptop I was fixing...

The software driver was by Alps but hardware is Synaptics! The owner of laptop has installed the wrong one :)

IFTTT Challenge

Testing IFTTT service.

Notification about this post should appear in @karpolan twitter

Back to Shareware :)

I have never ever planned back to shareware business, but one of my technical tasks requests testing of modern software protection and integration with billing services. So I've decided to make a small utility and push it to all required tests.

I have many ideas and feature requests form users of free Keyboard LEDs software, so there was no problem with idea of new software. So, here it is: Caps Lock Indicator

Software for Windows, offers two Caps Lock state indicators: Tray Icon and On-Screen Floating Text. Notifications by sound are also available. The product is distributed as shareware with 30-day trial period. The license costs $9.95 per user.

Credit Card Joke

Anybody knows is it legal to make funny stuff like that:

Credit Card Joke

I don't want to get any subpoena :) Maybe some kind of legal notes are required?

Picture of the Day

I've created own Picture of the Day service.

It took about 3 hours at night while I was fighting the insomnia...

Random Color Generator and Preview

I've created the online color viewer.

Everybody can preview any color using this base URL: http://karpolan.com/services/color/

Want to see a green color? Here it is: http://karpolan.com/services/color/008000/

A dark blue one? No problem: http://karpolan.com/services/color/000060/

Also, there is the Online Random Color Generator there.

Bad Pixel test for LCD monitor

I've made it for myself, but somebody could find it useful:

Online Bad Pixel test for LCD and OLED displays

Europe by Car

Video of our trip "Around Europe" from a camera on windshield of the rented car.

We have visited Amsterdam, Rotterdam, Kinderdijk, Antwerpen, Brugge, Blankenberge, Gent, Brussels, Namur, Longwy, Luxemburg, Bitburg, Liege, Maastricht, Eindhoven.

List of software I've created

Another memory for keeping in the same place :)

Software created by KARPOLAN

List of websites I've created

Just for keeping in the same place :)

Websites created by KARPOLAN