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PCBooster Free File Locker
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PCBooster Free File Locker
PCBooster Free File Locker
Lock Any Files with Secure Encryption
  • Lock important files to protect privacy;
  • Protect important info from kids;
  • Powerful encryption algorithms;
  • Decrypt the locked files;
  • Compatible with Windows Vista/7/8/8.1/10;
  • Free & easy to use. No hidden cost, no nothing!
Quick Guide for File Locking
Do you have some crucial business documents that you don't want anyone else to access? Or you have some homemade video and song recordings stored in a folder that's easy to find? PCBooster Free File Locker is a safeguard against any kind of data theft or the loss of data during a system crash. It provides most advanced cryptographic algorithms and allows you to use your own password to preserve file secrecy and confidentiality. It protects all computers that have been compromised by malicious users - only the person that knows your password can decrypt them.
Lock Any Files

Lock Any Files

    PCBooster Free File Locker is free file encryptor software that is mainly used to lock any file you designate, including document, photo, audio, video, EXE programs, etc. in few clicks to make them inaccessible to both local and remote users. Now, just protect your content against unauthorized reading, playing, watching, etc.

Protect Privacy-related Info

    Want to protect all your "sensitive" files from people whom you wouldn't like to share them with? PCBooster Free File Locker provides you an easy way to lock your important health, financial, private and other confidential information to prevent them from falling into destructive hands.
Protect Privacy-related Info
Keep Your Data Safe from Windows Crash

Keep Your Data Safe from Windows Crash

    Windows crash will make you lose your data when you'd been trying to accomplish them. In order to maintain data integrity, PCBooster Free File Locker helps lock them with password protection before anything catastrophic happens to keep your data safe. So, when your Windows crashes, you won't worry about losing your important data any more.

Protect Important Info from Kids

    It is common that you find your vital files on your PC are opened, modified or made in a mess by kids but can't take some punitive measures. To get out of such troubles, you can use this free file locker to lock your important bank, programming or office applications so that the kids can't access.
Protect Important Info from Kids
Secure Encryption Algorithms

Secure Encryption Algorithms

    PCBooster Free File Locker uses a secure encryption algorithm known as cipher and hash. You can choose Rijndael, Blowfish, DES, 3DES, etc. from cipher, or Haval, MD5, SHA1, Tiger, etc. from hash to build a strong protective wall to protect all your valuable data and files against any unauthorized users.

File Decryption

    If you want to share your encrypted files with your friends, colleagues, relatives and so on, this free file locker is convenient for you. With the correct passwords, you can easily decrypt the previously locked files for anyone to freely copy, edit, print, modify, etc.
File Decryption
Free PC Booster

Reviews

"This free file locker software gets its high ratings in our list for its optional password protections. Snoopers can't find or access the files you locked using PCBooster Free File Locker, even in DOS or under other operating systems..."- from brothersoft.com

"Besides its marvelous file lock performance, this data encryption software with added features we've never heard before. It is able to unlock, letting you access the locked files easily again."- from downloadatoz.com

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