... Mek's creations and more

I offer mostly my own creations here.

However, there are also other files I wanted to share. I recommend 7-Zip to extract these files as it supports all archive formats and is free.

Click the heading of a download to open its details with pictures.

Electronics and experiments

Mega Transistor Clock
Digital-binary clock on one big board without integrated circuits.
Stereo FM radio with RDS, digital tuning and remote control
Radio of decent quality with most parts from old electronic devices.
FM receiver with TV tuner with digital tuning
How to reuse a tuner from old TV?
FM receiver with TV tuner with manual tuning
How to reuse a tuner from old TV? Part 2.
TV-B-Gone: remote control to turn off virtually every TV
Fed up with ads in TV and monitors on public places? With this device you can simply turn it off.
Tesla 814A Hi-fi tuner - repair, re-tuning, service manual
Description of repairs and modifications of this tuner for use with today's FM CCIR standard.
FM CCIR-OIRT converter with switchable ranges
Usable for old receivers with Russian FM-OIRT range only.
Audio amplifier 10 W with AD52060
Class D amplifier with SMD parts on a PCB that can be made at home.
Battery capacity tester
Measurement of mAh by constant current discharge.
Switch-mode power supply from CRT TV with transformer 6PN 350 57
Power supply outputting voltages: 130 V, 27 V, 19 V, 10 V re-using components from old CRT TV.
Up converter for receiving of shortwave stations on PC
Device that makes receiving of shortwave radio stations possible with a cheap USB dongle.
PlayStation 1 (PSX) modchip
How to play burned games on PlayStation 1.
Mini FM receiver
A simple FM receiver suitable also for beginners.
Home magnetotherapy device
Enhanced magnetostimulator by magazine Amatérske rádio.
AM morse code transmitter with AVR
Simple morse code transmitter in AM band with ATTiny85.
Phono preamplifier (Actidamp Mk2)
Information for build of a quality phono preamplifier.
4 W amplifier with germanium transistors
Small stereo amplifier with GC510 and GC520 transistors.
Digital-binary clock
A simple clock to make the room more interesting.
DIY Digital clock with AVR ATmega8
Digital clock with 7-segment LED displays. Source code and schematics included.
USB IR Remote with any remote conrol
Universal DIY IR remote over USB, great for watching movies.
Ecological FM receiver with components from TV Tesla
Let's give a chance to components that have become obsolete when the world switched to digital TV...
DIY powerbank from used laptop batteries
How to re-use Li-On cells from notebook batteries.

Software, programs

MyXWG - Android application
Application for geocachers who collect personal wood geocoins.
Searches for files on decentralized DirectConnect P2P network.
CrySign Software
My diploma thesis - mobile phone as a cryptographic token.
MSSQL Database Manager
It is a bit like SQL Server Management Studio.
Mini-games RPS, Keno 10, Frogs and Matches.
Simple chat application in C for Linux-like systems.
Web-based DirectConnect client in PHP for chat only.
Electric circuit diagramming tool
Program using GDI+ to draw schematics.
Little utility for programmers.
Turns off PocketPC screen.

Custom levels / maps for games

"Test Chamber 74" - Portal map
New puzzles in a bigger map for more skilled players.
Stroggos Supply Station - a single player map for Quake 2
Big single player map with a simple story.
Deathmatch version of Quake 2 - Stroggos Supply Station
Multiplayer version of my Quake 2 map.
The Grammar School of Ludovít Štúr - a level for Duke Nukem 3D
Singleplayer map - whole first story of school building I used to visit.
"Street" - a level for Duke Nukem 3D
Singleplayer map - cinema, hotel, subway etc.
"DmatchMK" - a level for Duke Nukem 3D
Medium-sized map for deathmatch.
"Trenches" - a level for Duke Nukem 3D
Mini-level for fast deathmatch.
Wolfenstein 3D - my own version
All six episodes of new levels by me.
Wolfenstein 3D - Cover of Darkness
Wolfenstein 3D with my levels and new weapons, textures, enemies and more.
Supaplex levels
62 easy to medium Supaplex levels, solutions included.
Custom levels for Prince of Persia 1
All 16 custom levels for this oldie.
Maps for Rise Of The Triad
2 singleplayer maps and 10 multiplayer maps.
"GreekTech" - map for Cube
Multiplayer map for game named Cube.
"The Castle" - map for Return to Castle Wolfenstein
Caesar III maps
Five custom maps for Caesar III.
"MK-Noname" - level for Ultimate Doom
Medium-sized singleplayer level for Ultimate Doom or Doom 1.
"Castles" - map for Blood multiplayer
Multiplayer map for even number of players.
Scenarios for Transport Tycoon Deluxe
Flat-surfaced scenarios for Transport Tycoon Deluxe.
My 1st level for Heretic (MK1)
The first of deathmatch levels for Heretic.
My 2nd level for Heretic (MK2)
The second of deathmatch levels for Heretic.
My 3rd level for Heretic (MK3)
The last (and best) deathmatch level for Heretic.

Level editors and editing utilities

QuArK - Quake Army Knife
Very cool and reliable map editor for Quake engine games.
Level editor for Wolfenstein 3D
Very simple but working editor.
Level editor for Prince of Persia 1.
WinDEU editor
High-quality level editor for Doom 1, 2 and Heretic.
Build - level editor for Duke Nukem 3D
Pretty hard to use, but the only official editor for Duke Nukem 3D.
Level editor for Blood, with improvements against Mapedit used for Duke Nukem 3D.
Editor for Rise Of The Triad
16-bit map editor for Rise Of The Triad.
EXE files of Duke Nukem 3D ported to Windows.
Compilation program called Q3Map2 needed to make maps for Quake 3-like games.
Important utilities for map compilation of older Quake games.

Other stuff

Map layer of forest roads/paths for Locus
Transparent map layer for Locus (Android application) with forest roads and paths in Slovakia.
Waggon Habbins - a 3D model
3D Studio Max model including rendered video.
Icons in DLL library
All kinds of icons for Windows that I collected in this single DLL library.
Hundreds of polyphonic ringtones in MID format.
A "no-cd play" guide in Slovak.
Some Slovak jokes and other fun stuff.
Sets - trance, dance (mp3)
Sets that I made.