Likely, many PC users are faced with a situation where they need to urgently open a particular document pdf, but the file can not be opened because it set a password. Such situations often occur when working with a pdf file, which was created several years ago and it has long password is lost or in cases when the document is downloaded from any website, but it is restricted. Unlock for pdf files with the help of special programs, such as Manyprog PDF Password Recovery. This simple utility can recover pdf password in just a few minutes.
Working with such programs, it should be remembered that the more precisely you specify search criteria for a password, the faster the program will work. And if the files pdf, received via email or downloaded from any site, it is difficult to determine, in the case of encrypted files by the user specified in the program, what a lost password is not so difficult. In this case, you must specify the minimum and maximum password length, type of characters that are part of it, and some other features. Putting such limitations, the user reduces the number of options the alleged password, and hence the runtime.
This tool allows you not only to recover the password pdf file, and put a password on the pdf document. This tool is particularly useful in cases where there are no computer program to the pdf file, i.e. a user is unable to open the document and to work with it. In order to put a password on a pdf file using this simple utility, just tell it the file path and enter the two types of password - user password and owner password. You can also set restrictions on the work of a file, such as a ban on the editing or printing, and select the type of encryption.