Storing data

[hula]

Hello all

can someone tell me if there's a possibility to save some data/flag on
a win2k/xp machine thats not that easy to track?

I mean saving some data to a file you can use FileMon or a registry
RegMon to check if an app accesses them.

What i need is some stored flag if an application was allready
installed (or allready started) once befor.

many thanks in advance

 

[Chan Ming Man]

You can encrypt the file.

chanmm