My .NET Programs Appear Bigger

Hi yesterday i did fix it just like this to see if there is a problem in my computer. Then today when i come back in my computer all programs made with VB or .NET appears bigger! I uninstalled .net and VB i did everything but nothing. Please Help. Thanks in advance for responding!

This is an exemple of my game made with visual basic and now it is like this:

before:
[IMG]arsenal4.8tar.com/Car Race Game made by nalasra4 and xsamedx.PNG[/IMG]

Now:
[IMG]arsenal4.8tar.com/Now.PNG[/IMG]

Another Exemple:

Before:
[IMG]arsenal4.8tar.com/Calculator by arsenal4.PNG[/IMG]

Now:
[IMG]arsenal4.8tar.com/Now1.PNG[/IMG]

Another Exemple:

Before:
[IMG]arsenal4.8tar.com/WebBrower by arsenal4.PNG[/IMG]

Now:
[IMG]arsenal4.8tar.com/Now2.PNG[/IMG]

Please HELP!!

Screenshots....because you not actually making any sense...