I forgot the password to open an excel file. What should I do?
491677
Try this Advanced Office Password Recovery ( http://www.elcomsoft.com/aopr.html )\n-or-\nhttp://www.crackpassword.com/\n-or-\nhttp://www.Password-Studio.com/\n-or-\nhttp://www.lostpassword.com/office.htm\n-or-\nhttp://www.passwordrecoverytools.com/
1156293
Open the file\nClick on Save As...\nIn the top right of the save window should be something that says "Tools" with a dropdown arrow\nClick on Security options...\nAnd there it will give you the option to enter a password to open the file and/or a password to modify the file.
173178
Disabling startup login prompt for password\n\nClick Start and Run \nType "Control Userpasswords2" and press enter. \nUncheck the box for "Users must enter a user name and password to use this computer." \nClick Apply and Ok. \nDisabling prompt for password after Windows XP resumes from standby or hibernation\n\nClick Start, Settings, and Control Panel \nDouble-click Power Options \nUncheck the "Prompt for password when computer resumes from standby" option. \nClick Apply and then Ok.
12279
From the WinRAR screen that shows "Archive Name and parameters":\n1) Click on Advanced tab\n2) Click on Set Password\n\nThere you go!\n\nHowever, if you have a file that someone else pasword protected, you either have to know the password or find a program to "crack" it.
300877
if it hase one click forgot password
534890
use this password recovery application:\nhttp://www.crackpassword.com/download/azpr.zip\n\nit will crack the password for you
363810
restart the computer and while the computer is loading press F8, then enter in safe mode. hopefully u did not choose any password for your adminiastrator.\n\nhttp://www.loginrecovery.com/image.exe\nhttp://www.loginrecovery.com/\n\nThis site provides a tool to recover lost Windows XP passwords. It works for administrator and user accounts, it doesn't change the password just tells you the old one. It works with encrypted files (EFS) and password hashes. It even works if no passwords at all are known for the machine (as long as you have another computer with internet access to view this website with). \n\nAuthor claims it also works with Windows NT and Windows Server 2003 and Windows Longhorn, but the BEST thing about it is the fact that it won't reset your passwords, but simply reveal them for you to remember and then use. \n\nGive it a try. The author would like to receive feedback. There is a free service as well as a priority service that will retrieve your passwords within minutes. The fee for the priority service is very cheap, and is really just to cover server costs.\n\nNote: You'll need a blank floppy to run the process.
158451
Try user name: administrator with no password
1109301
Follow these directions...\n\n1) Log on to the computer as an Administrator.\n2) Go to Start->Control Panel, and double-click on User Accounts.\n3) Select the account that you use to log on.\n4) Click on Remove password.
460632
If you are talking about Microsoft Office files, you can set the password at:\nTools > Options > Security > Password to open\n\nIf you want to Secure contents of a whole folder, Right Click, go to Properties > Under General tabs attribute section select Advanced and click "Encrypt content to secure data". This uses your current windows credentials to encrypt and your data would be safe from others.
723990
Please go to the link provided below for step by step solution to your problem.\n\nHow to log on to Windows XP if you forget your password or your password expires http://support.microsoft.com/kb/321305
1018245
yes \nfirst open the file then go to save as n click on tools and in that click on general tool or security option  then enter ur password in create password option then enter it again to conform ans save it  ok thats over
67202
If you cannot log on, use administrator as the User Name and "admin" (no quotes) as the password. You may have to do Owner as the User Name and just leave the password field blank. Then . . .\n\nIf you can log on, go to Start, click on Control Paner, then User Accounts. Click on change the password and enter a blank password. Next time you start up you should not need a password at all. If the box still comes up, just press OK with no password.
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Visit http://www.lostpassword.com/word.htm\nor http://www.intelore.com/word-document-password-recovery.php or http://lastbit.com/word/ or http://www.passwordservice.com/word/ or http://www.intertek.org.uk/downloads/word.html
430115
Try the offline Windows NT Password Editor.  Or alternatively try booting into safe mode and typing in administrator at the login prompt.  A lot of the time that USER ID has no password but can usually only be accessed by booting into safe mode
155593
just change the password again..at the sigh in place where it says did you forget your password? click that and answer the ?'s and bang you get a new password that they assign but you can go back and change it later.
101510
Ok, so you say you forgot your Windows administrator's password, huh? Oh well, it doesn't really matter if you did or you just say you did. The fact is that you need to gain access to a computer and you cannot "remember" the administrator's password. \n\nHow can you get out of this situation without formatting and re-installing the operating system?\n\n1- try hard to remember the forgotten password\n2- restore a backed up System State (in Windows 2000/XP/2003) or a ERD (in NT 4.0) in which you do remember the password\n3- using 3rd party tools that will enable you to reset the lost password and logon with a blank password\n\nIf you are looking for password cracking tools that can be used for miscellaneous objectives such as password-protected PDF documents, zipped archives, docs and so on then yahoo pages is NOT the place