Password protect folder software
Password protect folder and file software.
Great flexibility in file encryption algorithm: PC hardware, USB-flash or password is able to be a key for the encrypted file.


USB encryption file password protect software
USB-key and password file protection.
Make a unique dongle from any USB drive to access the private or confidential data just by few clicks!


Where can I go for more help?

Send us an e-mail to:

How can I obtain an evaluation version of USBSoftProtect?

You can always download the latest evaluation version of USBSoftProtect on the download page.

How can I purchase USBSoftProtect?

Visit our Order page to purchase USBSoftProtect.

What are the system requirements to run USBSoftProtect?

  1. Windows 95/98/ME/NT/2000/2003/XP/VISTA/Windows 7 based PC.
  2. .NET framework 2.0 (or higher).

Can you describe user interface?

Lets look closely at the main window interface

  1. Output Directory button – selects directory where folder with executable file will be saved.
  2. Open Directory button – opens directory where results can be found.
  3. Dlls button – opens new window where dll files needed for application under protection to work. Read it here.
  4. USB Flash Drive – selection of USB stick.
  5. Use Pin Code checkbox – allows to use pin-code in protected program.
  6. Crypt button – starts encryption of application or file.
  7. Cancel button – cancel encryption process.
  8. Help – you can look for help, about and register this program.

How to create protected executable file?

To create protected executable file you must complete such steps:

Start the USBSoftProtect.

  1. Input the USB stick.
  2. Select the destination folder.
  3. Select program or file that needs protection.
  4. Additionally you can add pin-code for the file.
  5. Press the crypt button to create executable file in destination directory.

My program needs some dll’s to work properly, how can i handle that?

USBSoftProtect suports adding dll files to your encrypted progam. Select your program and press the Add dlls button.

  1. Add dll’s button – you can add dll’s files.
  2. Remove dll – removes selected dll file.
  3. Remove all – removes all dll files.

What is the maximal size of file for encryption?

For SoftProtect the size of encrypted file is unlimited. For USBSoftProtect maximal size of encrypted file is near 300 MB.

What kind of files your program can protect?

USBSoftProtect can protect files that have such extensions:

  1. exe (including dll’s needed for that exe);
  2. avi (video);
  3. mp3 (audio);
  4. pdf;
  5. txt;
  6. rtf;
  7. djvu;
  8. rar, zip (archives);
  9. bmp, jpeg, jpg (pictures);
  10. MS Office 97-2003 file types;
  11. MS Office 2007 file types;
  12. file types.

If you didn’t find files that you want to protect in the list don’t worry – not all file types were tested yet.

About Us

ABTO Software is one of the leading software outsourcing and development companies in Lviv, Ukraine. Our high-experienced and well-trained team is constantly working to improve its progress in various areas of applications and deliver the best quality of software products for You. Learn more at


A great solution for office security! Since we approved to use this light USB utility to protect our vital financial documents, everyone feels much safer. And this means a lot in stock market business.

George Svenson, broker

I don’t worry anymore about my 6 and 10 years aged kids. I’ve simply restricted access to some sensitive software on my home PC so they just can’t run it. Nice and useful tool!

Jessica Irwin

Unfortunately my workstation is often used by different staff of our company. But thanks to softprotect I can store some confidential personal and corporate files on that PC safely. Helps me a lot.

Peter Sheldon

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  timeout: 10000,
  delay:  -2000