Issues not specific to a single version of Windows, otherwise tag appropriately

learn more… | top users | synonyms

77
votes
7answers
94k views

Disable “These files might be harmful to your computer” warning?

I keep getting this irritating warning when copying files over the network: These files might be harmful to your computer Your internet security settings suggest that one or more files may ...
76
votes
10answers
138k views

How can the font size be changed in Notepad++?

How can the font size be changed in Notepad++? I just downloaded and installed Notepad++ v5.4.5 (I have been using UltraEdit for the last 11.5 years) and can not find a menu command for changing the ...
76
votes
4answers
20k views

How do I disable Aero Shake in Windows 7?

I'm always accidentally minimizing most of my windows. This is really annoying. How do I disable Aero Shake?
76
votes
7answers
27k views

Windows equivalent of whereis?

Is there an equivalent of the Unix whereis command in Windows? So that I could figure out where commands I can run actually is.
76
votes
2answers
156k views

What are CLOSE_WAIT and TIME_WAIT states?

When I do netstat -a on my Windows machine, I get a listing of the ports with one of the four states: LISTENING CLOSE_WAIT TIME_WAIT ESTABLISHED What do CLOSE_WAIT and TIME_WAIT mean/indicate?
75
votes
8answers
85k views

How can I add an item to the 'new' context menu?

When I right click anywhere I get an option to add a new file file a specified extension. I would like to add some custom files into this menu, so I can right click and create a new PHP file for ...
73
votes
13answers
111k views

How to reboot/shutdown Windows 8 without the mouse?

Nowadays on Windows 7, if I have no mouse on my computer I just press Win Button+->+Enter: This makes my computer shutdown without needing to use a mouse. However, on Windows 8, I need the mouse to ...
73
votes
9answers
206k views

Can you zip a file from the command prompt using ONLY Windows' built-in capability to zip files?

I have a batch file that outputs a text file. I thought it would be nice if I could zip it up too. This will be used in an uncontrolled environment, so I can't make assumptions about the presence of ...
73
votes
23answers
6k views

Why does Microsoft Windows' performance appear to degrade over time?

Windows XP/2003 and earlier (can't attest to Windows Vista, but I suspect it's the same) all appear to become more sluggish over time as applications are installed and uninstalled. This is not a ...
73
votes
11answers
50k views

Should I keep my swap file on an SSD drive?

I'm considering getting an SSD drive to run as the primary OS partition. As I understand, this should provide a substantial improvement in performance. My question is this: Should I leave the swap ...
73
votes
11answers
89k views

How can I make the Windows VPN route selective traffic (by destination network)?

I want to use a Windows VPN but only for a particular network, so that it doesn't take over my entire network connection. e.g., Instead of the VPN becoming the default route, make it only the route ...
72
votes
8answers
8k views

How can a computer/OS tell what kind of RAM is in the machine?

How can Mac OS X tell what kind of RAM is in the machine? For example I was working on one that had DDR3 RAM @ 1600MHz and I thought it wasn't possible to know the RAM without physically opening the ...
72
votes
6answers
27k views

Opened a JPG picture with notepad, pasted all the “text” to a new notepad file, changed to .JPG and it no longer opens. Why?

This phenomenon has been leaving me questions to ask. Here is the detailed experiment, my OS is Windows 7 x64 SP1: I changed a picture (JPG) file to TXT by simply changing its extension (or one ...
69
votes
12answers
47k views

How to check if a binary is 32 or 64 bit on Windows?

So, I need to do just that before I move the program to 32bit machine and experience a spectacular failure. Is there an easy way to do this?
69
votes
3answers
13k views

Is typing %^ into cmd.exe a Windows easter egg?

When I typed %^ in cmd and pressed Enter, and it said: More? When I pressed Enter again, it gave the same response. Is this an Easter Egg? What is this?
69
votes
10answers
89k views

Combine/merge PDF files in Windows? [closed]

Is there a painless way to combine/merge PDF files in Windows? I understand that pdftk will do it on Linux.
69
votes
9answers
328k views

How to install Windows 7 from the network?

Is it possible to install Windows 7 (Current RTM Version) on a computer without using removable media like DVD or USB? The first thing that comes to my mind is through the network, but I don't have ...
67
votes
12answers
39k views

How to supress “Terminate batch job (Y/N)” confirmation?

In cmd, when we press Ctrl+C we get the target application terminated but if the target application is called from a batch file, we get this "Terminate batch job (Y/N)" confirmation. I can never ...
67
votes
8answers
22k views

Why does Windows only show about 3.5 GB of my more than 4 GB of RAM?

I recently upgraded my computer's RAM to 4 GB. My 32-bit Windows installation shows only 3574 MB of the memory. How can I make Windows use the full amount of RAM?
66
votes
12answers
141k views

Can one take a partial screen shot in Windows 7?

One can take a screen shot of a part of the screen on a Mac with Cmd + Shift + 4. Is there a similar functionality in Windows 7?
66
votes
5answers
24k views

Why are there multiple Chrome instances running even though I only have one window (only one tab) open? [duplicate]

Possible Duplicate: Multiple chrome.exe in Task Manager In Windows Task Manager it seems that I have multiple Chrome processes running, even though I only have one Chrome window open. How ...
66
votes
9answers
223k views

Kill a process which says “Access denied”

I have a process that I can't kill with either Task Manager or Process Explorer - I get the error "Access denied". The process isn't a Windows executable. How can I kill it? Is there some tool I ...
65
votes
9answers
180k views

How can I put the computer to sleep from Command Prompt/Run menu?

I know that almost everything on Windows, like opening any sort of application, can be done from the command prompt or from the Run menu. How can I put my computer to sleep or shut it down? What is ...
64
votes
7answers
168k views

Using cd Command in Windows Command Line, Can't Navigate to D:\

This may be a stupid question, and I think I have looked elsewhere to find the answer... Might be a path issue, but when I open the command line and type from the C:\>: cd D:\ I cannot get to ...
64
votes
5answers
7k views

What are the functions of the BIOS while the operating system is running?

I always wondered whether the BIOS (apart from conducting POST, starting the bootloader and passing control to the OS after one presses the power button) has any purpose or function while the ...
64
votes
2answers
32k views

Why does Windows use backslashes for paths and Unix forward slashes?

It annoys me having used Unix in college and now working on the Windows side. What's the history behind this decision? Anyone know why it worked out this way?
64
votes
8answers
71k views

Dual monitors on Windows - How do I set a different DPI or text size on each monitor?

My laptop is a 15" wide screen running at 1600x1050, and in addition to that I connect an external 19" LCD which runs at 1280x1024. The problem with this setup is that if I increase the text size to ...
63
votes
22answers
135k views

How can I mass rename files?

I've got a bunch of files named with a the pattern 99 - DescriptiveName.txt and I'd like to remove the number from the front so I just have DescriptiveName.txt. How can I do this? Can I do it from ...
63
votes
7answers
101k views

How can I open a command prompt in current folder with a keyboard shortcut?

How can I open a command prompt in current folder with a keyboard shortcut in Windows 7? Is there any way to implement this? I think Autohotkey could do this, but don't know how.
62
votes
6answers
88k views

Why is System process listening on Port 80?

I am running Windows 7 RC1. I have multiple issues getting IIS to work on my system and today when I installed a new application and I tried to load it using http:\localhost\MyApplication I get ...
62
votes
2answers
135k views

Setting and getting windows environment variables from the command prompt?

This is a very basic question, but I can't find an answer. I want to set an environment variable from the command prompt and then be able to access it globally (for instance, I should see it by going ...
61
votes
9answers
147k views

How to run a batch file without launching a “command window”?

On Windows XP, can I run a batch (.bat or .cmd) file, via a shortcut, without a "black window"?
60
votes
3answers
52k views

Windows 7 ALT-TAB - How to turn off previewing the window [duplicate]

Possible Duplicate: Disable or delay alt-tab Aero Peek effect in Windows 7 In win7, when we hit alt-tab a nice preview comes up. This makes me happy. But if I linger just a moment too ...
60
votes
15answers
109k views

How can I improve font appearance in google chrome?

. On the left is firefox 4, on the right is chrome 12. Is there a way to make chrome render prettier fonts? The above image was taken on windows xp. Below is another example from windows 7.
59
votes
13answers
2k views

Missing computer?

I'm trying to find a computer at work that we can't find the physical location of. There's no documentation in the inventory of it but it responds to nslookup, ping, and i can log onto it and edit its ...
59
votes
7answers
23k views

Using Cygwin in Windows 8, chmod 600 does not work as expected?

I'm trying to change the the permissions to my key file key.pem in Cygwin 1.7.11. It has the permissions flags: -rw-rw---- chmod -c 600 key.pem Reports: mode of 'key.pem' changed from 0660 ...
59
votes
3answers
70k views

What is the Windows equivalent of the Unix command cat?

I want to do exactly what unix "cat" does, but on my PC. Is there a simple equivalent command for the Windows command line? Specifically I want to create a file from all the files of a given type in ...
58
votes
19answers
8k views

Why is hibernation still used?

I've never quite understood the original purpose of the Hibernation power state in Windows. I understand how it works, what processes take place, and what happens when you boot back up from Hibernate, ...
58
votes
4answers
5k views

Is “HKLM” an alias for “HKEY_LOCAL_MACHINE”?

HKLM is often used as an abbreviation for HKEY_LOCAL_MACHINE. Somewhat unexpectedly this also appears to be true when I ask reg for a value. C:\>reg query "HKLM\SOFTWARE\Microsoft\Windows ...
58
votes
3answers
20k views

Git Bash Here in ConEmu

How do I create a right-click context menu entry to open Git Bash at a given folder within ConEmu? See Git Bash Here in Console2 for the equivalent question for Console2.
58
votes
2answers
32k views

Why are there directories called Local, LocalLow, and Roaming under \Users\<username>?

I have a workstation running Win2008 that's logged in an AD domain and I have a dual boot with Ubuntu Linux. When running Linux, I'd like to be able to use the same Thunderbird profile I use under ...
58
votes
6answers
20k views

How do I reset the Windows XP Administrator password?

I have forgotten the Administrator password of my Windows XP installation and locked out. Is there a way to reset it? I do have physical access to the PC.
58
votes
6answers
41k views

Insert Unicode characters via the keyboard?

I am familiar with inserting an ASCII character into a text document by using 'Alt+ASCII code' on the NumPad keys (e.g. Alt+130 inserts an é character). Is there a similar way to insert a Unicode ...
57
votes
5answers
10k views

How can Windows dump the complete RAM in the hibernation file so fast?

I was going through an article that explained the hibernation procedure in Microsoft Windows. The main points that I get out of it are Windows dumps the whole RAM (after processing it maybe) in the ...
56
votes
11answers
17k views

Should I disable swap file if I have lots of RAM or should I move it to a virtual RAM drive?

Imagine I have tons of RAM. Let's say 64GB. That's a lot for even gaming PCs. Now the default location of a pagefile in Windows is on the main OS drive, be it HDD or SSD, which are faster in general, ...
56
votes
1answer
1k views

How is a program that's not in my path being run? [duplicate]

Possible Duplicate: Why am I able to execute a program that is not in my PATH environment variable? I was teaching a coworker about %PATH% and found that if I run "Firefox", it works, but ...
55
votes
29answers
78k views

Windows equivalent of the Linux command 'touch'?

What do you use when you want to update the date-modified field of a file on Windows? commands accessible via C++, .NET, C#, or something native to Windows (Vista preferably) tools/applications ...
55
votes
9answers
20k views

Is it possible to run Windows without GUI?

I'm just wondering if it is possible to run Windows without its GUI like Linux—with just the virtual terminal (tty) The reason behind this is that my Windows 7 box often freezes whenever some ...
55
votes
12answers
91k views

How to avoid keyboard layout automatically changing on windows

I have two input languages in my language bar (windows xp). The problem is that windows likes changing between them without any intervention. That's really annoying! I know about the shortcuts and ...
55
votes
10answers
41k views

Moving users folder on Windows Vista/7 to another partition

When I format the computer and reinstall Windows, my first step is move the My Documents folder to another partition. In Windows XP it wasn't enough because the desktop folder and another user folders ...