How To Protect(Lock/Encrypt) the data on PC

Hello,
Is there any way to Lock/Encrypt the data on my PC.
I would like suggestions to Protect “” on my PC. (Movies/Games)
Any application that would do a REALLY good task.
I just want no one to access them except me after Typing the desired password.
Please kindly help me out.
Warm Regards,
– R
Answer #1
Truecrypt should do
http://www.truecrypt.org/
Answer #2
you can do that with out any app just make them hidden but the cons of this way is u cant make it pass protect
Answer #3
what about “Folder Lock”???
Answer #4
“Folder Lock” meets all your requirements, simple yet powerful software If you need super solid protection Truecrypt is a great choice
Answer #5
Truecrypt is your best bet.
Answer #6
AxCrypt
Answer #7
@ : Thank you will try.
Thank you everyone for your responses. I’m trying True Crypt(majority) & Yet AnnonymsX- I’ll have a look at Axcrypt.
I’m still yet confused how this thing works (Truecrypt).
Installed Yet confused.
Answer #8

I'm still yet confused how this thing works (Truecrypt).
Installed Yet confused.
You might find this useful:
http://www.truecrypt.org/docs/
Their forum is pretty good too:
http://forums.truecrypt.org/
Basically there are 3 modes of operation,You can either
pick one or use multiple,Whatever you prefer,These
modes include:
1. A container,This will basically be an encrypted file
that when mounted will function just like a regular
hard drive,When unmounted it’d just be a file
with random data.
2. Full Disk Encryption of a non OS partition,Will
encrypt all sectors of the specific partition. 3. Full Disk Encryption of the OS partition,Just like #2 except it’ll add a special boot sector so you could
input the password before the OS loads.
Answer #9
Can I Use true crypt on an Partition that already contains an OS?
Or Another Folder?
(Without affecting the OS Boot)
Can I use #1 for this?
Answer #10
Of course. I suggest you refer to the documentation^
it’s all explained in there.