Audacity : How to speed up a song or a podcast Import an .mp3 file Select all (CTRL+A) Go to Effect > Change Tempo choose 60% and then OK Export : File > Export > type something.mp3   Demo Link: http://www.youtube.com/watch?v=C-jLaw7XVoU

  How to fix WinSCP scp: /some/file: set times: Operation not permitted error Tools :: Preferences :: Common Options :: Preserve Timestamp uncheck Preserve Timestamp   Demo Link: http://www.youtube.com/watch?v=xYz0FENYrqg  

How to reset settings in Internet Explorer Screencast/Demo Link (better quality): http://www.youtube.com/watch?v=tGk33zx7oao

Creates a symbolic link. MKLINK [[/D] | [/H] | [/J]] Link Target /D      Creates a directory symbolic link.  Default is a file symbolic link. /H      Creates a hard link instead of a symbolic link. /J      Creates a Directory Junction. Link    specifies the new symbolic link name. Target  specifies the path (relative or absolute) that the [...]

How to copy all doc files xcopy /s /c /y “c:Documents and SettingsMYUSER*.doc” d:BackupsMyLaptopAll_Docs Copies files and directory trees. XCOPY source [destination] [/A | /M] [/D[:date]] [/P] [/S [/E]] [/V] [/W] [/C] [/I] [/Q] [/F] [/L] [/G] [/H] [/R] [/T] [/U] [/K] [/N] [/O] [/X] [/Y] [/-Y] [/Z] [/B] [/EXCLUDE:file1[+file2][+file3]…] source Specifies the file(s) to [...]

ps – reports a snapshot of the current processes. ps displays information about a selection of the active processes. If you want a repetitive update of the selection and the displayed information, use top(1) instead. This version of ps accepts several kinds of options: 1   UNIX options, which may be grouped and must be preceded [...]

7zip Help [code language="html"] 7z --help 7-Zip 9.04 beta  Copyright (c) 1999-2009 Igor Pavlov  2009-05-30 p7zip Version 9.04 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,1 CPU) Usage: 7z [...] [...] [] a: Add files to archive b: Benchmark d: Delete files from archive e: Extract files from archive (without using directory names) l: List contents of archive t: Test integrity of [...]

trac can be found at http://trac.edgewall.org/ [code language="bash"] tracd --port 8000 /var/trac_project_env tracd --port 8000 --auth=Product1,/var/trac_project_env/conf/trac.htpasswd,CompanyName /var/trac_project_env tracd --port 8000 --basic-auth="*",/var/trac_project_env/conf/trac.standalone.htpasswd,CompanyName /var/trac_project_env [/code] [code language="bash"] tracd --help Usage: tracd [options] [projenv] ... Options: --version             show program's version number and exit -h, --help            show this help message and exit -a DIGESTAUTH, --auth=DIGESTAUTH [projectdir],[htdigest_file],[realm] --basic-auth=BASICAUTH [projectdir],[htpasswd_file],[realm] -p [...]

Port 3389 is used by Remote Desktop Connection Client

VirtualBox command line usage [code language="bash"] VBoxManage [-v|-version] print version number and exit VBoxManage -nologo ... suppress the logo VBoxManage -convertSettings ... allow to auto-convert settings files VBoxManage -convertSettingsBackup ... allow to auto-convert settings files but create backup copies before VBoxManage -convertSettingsIgnore ... allow to auto-convert settings files but don't explicitly save the results VBoxManage [...]