Tank u very much guys! I feel much more comfortable if i have my coins on my Computer with a backup then have them on any site
1. Just go to "My Computer".
2. Click on "Tools" in the window menu, above.
3. Click on "Folder Options....
4. Go to "View".
5. Tick "Show hidden files, folders, and drives"
6. Click "apply"
7. Got to "Local Disk (C:)/Users"
8. Find and open your username folder. Will be somewhere between folders called Default and Public. Will probably have padlock icon next to it.
9. Open folder "AppData"
10. Open folder "Roaming"
11. Find and open folder "LitecoinDark". You will find wallet.dat file there.
12. Copy this file somewhere safe.
For example, burn it on CD/DVD, or copy toflashdrive, or even pack it to zip/rar archive which is secured with password and send the file to one of your safe e-mail addresses.
!!! Also, remember to encrypt your LitecoinDark QT wallet with password (Settings/Encrypt Wallet) !!!
Then, every time when you send a transaction you will be required to type your password. Try to choose some complicated password, you have never used before. Mixture of digits and lower/uppercase letters.
Even if someone steals your wallet.dat file it will be no use to them if they don't know the password.
The best is to memorize this password but, if you have short memory retention (like me), then you can write it down somewhere safe, in no obvious place. You can even give one copy of the note to someone you trust to keep it safe, like your mum for example :-)
That should do ;-)