fSekrit is a small software for keeping encrypted notes.

The real advantage of fSekrit is that notes are truly self-contained; the editor software and your note are merged together into a tiny self-contained software file, removing the need to install a special software to view your data.

This makes fSekrit ideal for keeping encrypted notes on, for example, USB flash drives.

Another advantage of using fSekrit is that your un-encrypted data is never stored on your harddisk. With a traditional encryption utility you would have to decrypt your file to disk, view or edit it, and then re-encrypt it, and unless you use secure file wiping tools, it would be a trivial matter for someone to to retrieve your un-encrypted data, even though you have deleted it. This can't be done with fSekrit, though, since it never stores your un-encrypted data on disk.

The license of this software is Freeware, you can free download and free use this post-it-note software.