As you know,everything on a computer was made by humans.This means it can be changed by humans!
WARNING! MAKE BACKUPS OF ANYTHING YOU EDIT UNLESS YOU AREN'T AFRAID OF LOSING IT!
It's fun 2 change your high scores in games! It's usually very easy 2 do this in standard Windows games.
Remember that when I'm giving you the location of a file,the ? is the drive letter.It's usually C.
Stepmania high scores can be edited be finding the score in this file!
?:\Program Files\StepMania\Data\MachineProfile\stats.xml
OK,that was easy,but not all games store their data in files! They can do it in the registry!
Search your hard drive 4 regedit.exe.It's provided with Windows.
Minesweeper stores it's scores in the registry.It does in XP,but it was stored in a file back in Windows 98.
Anyway,if you have XP,run regedit.Then locate the following key.
HKEY_CURRENT_USER\Software\Microsoft\winmine
Keys in the registry are really the same thing as folders.After you locate it,you should be able 2 figure it out.
Here is an awesome tool 4 finding out what registry keys a program is making!
http://www.sysinternals.com/Files/RegmonNt.zip
Now there is 1 other way 2 edit games! Hex editing!
Everything on computers is made of numbers,but seriously,it's complicated.I understand it,but it's really NOT easy 2 explain.
You could try reading this! http://www.campaigncreations.org/development/hex.shtml
I wrote this page about hex editing. It has links 2 my favorite tools as well as examples on using them http://www.geocities.com/chandlerklebs/HexEditing.htm
eXeScope can edit EXE graphics like icons! http://hp.vector.co.jp/authors/VA003525/eXeSc641.zip
Here is a tool 4 making your own icons! http://ranfo.com/software/iconedit.zip
Here is where you can get some awesome tools that can tell you what you're computer is doing! http://www.geocities.com/chandlerklebs/Monitors.htm