experience

Password Emperor compressed file forgotten password recovery

Users often encounter situations where they forget the password for compressed files, such as RAR or ZIP files, which can be inconvenient, especially when they need to quickly view the file contents. This type of problem can be divided into two common situations: one is that you forgot the password to open the compressed file, and the other is that the file has been set with permission restrictions that allow it to be viewed only and cannot be edited or printed. If you encounter a "password forgotten" message when trying to extract a RAR or ZIP file, it means the user has forgotten the password to open the compressed file. 1. First, access Password Emperor RAR…

2026-10-05 10:50:38

How do I remove editing restrictions from a Word document? Use Password Emperor to unlock online

When Word documents are restricted from editing, many users are often at a loss. This not only affects work efficiency, but may also miss important modification opportunities. How can I quickly remove this type of permission restriction? This article will introduce it in detail When determining whether a document is editable, if you encounter a problem where you cannot edit a Word document, you should first determine what type of permission restriction it is. Common situations include the following: Opening a document prompts you to enter a password. When the document opens, it displays the words "View only". The document cannot be edited even if it is opened...

2026-10-05 10:45:00

RAR compressed file password recovery

What should you do if you forget your password when you need to process RAR compressed files, or if the file is set to only be viewed and not edited or printed? These types of problems are common at work, especially when dealing with documents within the company. RAR files are one of the common compression formats, but encrypted files often cause problems. To determine whether you need to recover the RAR file password, you first need to determine whether you need to recover the open password or remove the file's permission restrictions. If you forgot your password to open it, please check if the RAR file can…

2026-10-05 10:44:03

PDF printing restrictions are removed by Xiao Mibao, and it's done for you.

Xiao Li is a company employee. Recently, he had a PDF report released by his company and found that every page on the report was protected and could only be viewed, not printed. He tried many times on the computer and found that clicking the print button would bring up a prompt asking for a print password. Left with no other option, he thought of using online tools to remove this restriction from PDFs. First, check whether the file is encrypted or has printing permissions set. Before removing PDF printing restrictions, you need to confirm whether the file is encrypted or only has printing permissions set. For example…

2026-10-05 10:43:24

How to set Hashcat mask to run Exclusive password cracking

To crack passwords like * * 45990405 * * * * * 2017, assuming * represents unknown numbers and all passwords are numbers, you can use Hashcat's mask attack. Here are the specific steps:

2025-09-03 16:32:33

How to improve the heat dissipation effect of turbo graphics card

Working mode: The fan sucks in cold air from below, blows it towards the heat dissipation fins, and then blows the hot air towards the left and right sides of the graphics card, discharging it into the inside of the chassis. Hot air accumulates inside the chassis and needs to be expelled by the chassis f

2025-09-03 16:03:59

Share our experience in deciphering server cooling

Our decryption servers usually use outdated mining machines, abbreviated as mining machines for decryption servers (we cannot afford professional multi graphics card servers, as AI is hot and graphics cards are very expensive. If we charge according to the current decryption fees, it may not even cover t

2025-09-03 15:44:11