Thank you guys for prompt responses;
1) Patrick, that was a new one! I haven't seen this soft, while searching millions of pages

for a PDA protection. Sentry 2020 looks impressive, but from my first glance I saw that it basically has this same function as Resco Explorer encryption.
a) You have to add files/folders to the program.
b) The program encrypts the file, deletes it and creates a new “folder” with encrypted files
This renders this program useless for me, because each time I want to update this file from my PC ( I add data on the PC files most of the time and then sync it with PDA ) – the sync will look in the default folder, see that there is nothing ( Sentry deleted it!) and put there regular , not –encrypted file. Therefore, we will have:
1) One encrypted folder and one unsecured folder, which is kinda pointless.
The best scenario would be:
PDA OFF / TIMER --- Security Soft---- Encryption of all files.
PDA ON / RESET ----Security Soft----Password Needed ---- Decryption of all files.
This way I can use the file all that I want in their native extensions. Sync it, desync, read, write..etc. You name it. Once I log off. Everything is secured again. Hot sync disabled, Bluetooth disabled, Wi-Fi disabled, etc. Am I making myself clear enough? English isn’t my native language, so I try my best.
~DC:UK~ - CodeWallet doesn’t help. But thanks for the post anyways.