Create Folder Protection Software using C

Post date: Jun 10, 2011 3:36:40 AM

This is a Folder Protection Software in C which is compatible with Win98,WinNT,Win2000 Server.Will not work on Win Xp.By this software convert your folder to Control pannel using protection option.

And restore it by using unprotect option.

C Program for Folder \File Lock

#include<stdio.h>

#include<string.h>

#include<process.h>

void main()

{

FILE *p;

char ch,s[100];

char r[100]="REN ";

char u[]=".{21EC2020-3AEA-1069-A2DD-08002B30309D} ";

char v[50];

int choice,i;

//clrscr();

p=fopen("C:\a.bat","w+");

if(p==NULL)

{

printf("Error in opening the file a.c");

exit(0);

}

printf("    Boobalan's Folder Obscure");

printf("     File and Folder protection software in C By Boobalan");

printf("This software can convert your File/Folder to Control Paneland can Restore again.");

printf("Enter the path of the file");

fflush(stdin);

gets(s);

for(i=0;i<25;i++)

fputs("echo This software is not responsible for any loss in data",p);

printf("Enter choice :");

printf("1.Protect Folder/File");

printf("2.Unprotect folder/File");

printf("3.Exit");

scanf("%d",&choice);

switch(choice)

{

case 1:

         strcat(r,s);

         printf("Enter new name of your folder/file");

         fflush(stdin);

         gets(v);

         strcat(r," ");

         strcat(r,v);

         strcat(r,u);

         break;

case 2:

         strcat(r,s);

         strcat(r,u);

         printf("Enter new name of your folder/file");

         fflush(stdin);

         gets(v);

         strcat(r,v);

         break;

default:

       fclose(p);

       remove("C:\a.bat");

       exit(0);

}

{

fputs(r,p);

for(i=0;i<25;i++)

fputs("echo This software is not responsible for any loss in data ",p);

fputs("exit",p);

}

fclose(p);

system("C:\a.bat");

remove("C:\a.bat");

}