A vey small but very accurate electronic meter, that enables you to monitor the total&used&free ram memory, the total&used&free HDD space (for up to 4 hdds for the freeware edition) of your computer and the CPU usage. All of the features are included in a small window, in the top right corner of your screen (not hiding system buttons!). You can use it just like that or... use the main feature of it, a highly secure encrypted notebook, using a 3-step authorization procedure to access the notes, encrypting with a A-Class Encryption Algorithm.