.This program decrypts and encrypts all text inserted into a textbox

An Useful example for VB programmers
 

Click Here to Download Source Code

[Size : 2.72 KB!]

.With this application you can control the soundvolume on a remote computer.
You could set and get the volume as well as the state of mute.
You could lock the volume so it could not be altered.
It´s operating on Port 512, you could always change it.
CMDServer.exe is an executable that runs as an NT Service.
It lets you connect to a remote machine.
That machine could be located on lan or Internet.
Note that I added some batfiles to install it as an service....
The source For both the cmdServer and cmdClient is included.
Note that you must register the NTSVC.ocx and WinSubHook.tlb first.
tlb files you register using regtlib and ocx file by using regsvr32.
WinSubHook.tlb is not neccesarry to distribute with the cmdserver.
The source for NTSVC (C++) and WinSubHook (ASM) is included.
NTSVC.ocx you could find either by doing a search on google for ex. you could find the source on microsoft.com

.This is a .rar compressed File and you need Win RAR program to Unzip it

Click Here to Download Source Code

[Size : 91.7 KB]

.Matrix Operations Library
This class gives the user the flexibility to work with matrices and do operations on them. The dimensions of the matrices are neither pre-specified nor limited. The code is highly optimized for fast operation. The code attached contains the class file called with a demonstration on how to use it.

Opperations included in the class are :
Add, Subtract, Determinant, Inverse, Transpose, Multiply, atan2, arc cos, arc sin, PI, Print, MultiplyVectors,Magnitude of a Vector, scalar multiply, and scalar divide.
I really hope this class would be of any help to any of you who needs to work with matrix operations.