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A file with a .ps suffix is a Postscript file. If you open it with a text editor, you can see it's kind of like a program telling the Postscript interpreter in the printer where to put the marks on the page.<br />
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Adobe Reader can't open these files. You need to send it through a PDF printer emulator to get a PDF file, which is the type of file Adobe Reader is designed to read.<br />
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There are free PDF printer emulator programs available. The one I use most often is called PDF Creator.
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A file with a .ps suffix is a Postscript file. If you open it with a text editor, you can see it's kind of like a program telling the Postscript interpreter in the printer where to put the marks on the page.

Adobe Reader can't open these files. You need to send it through a PDF printer emulator to get a PDF file, which is the type of file Adobe Reader is designed to read.

There are free PDF printer emulator programs available. The one I use most often is called PDF Creator.

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post script viewer is already installed on the system
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post script viewer is already installed on the system

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So please explain your question again. If you have a program that can open a .ps file and render it for viewing, why were you opening it with Acrobat Reader?
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So please explain your question again. If you have a program that can open a .ps file and render it for viewing, why were you opening it with Acrobat Reader?

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even there is ps viewer , it opens normally in adobe &nbsp;. this time it got error as below
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even there is ps viewer , it opens normally in adobe  . this time it got error as below

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ps file report from adobe is getting below error<br />
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adobe reader could not open &quot;xxxx.ps&quot; because it is either not suported &nbsp;file type or because the file has been damaged
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ps file report from adobe is getting below error

adobe reader could not open "xxxx.ps" because it is either not suported  file type or because the file has been damaged

cannot open .ps file

Adobe Acrobat is a family of application software and Web services developed by Adobe Systems to view, create, manipulate, print and manage files in Portable Document Format (PDF). The family comprises Acrobat Reader (formerly Adobe Reader), Acrobat (formerly Acrobat Exchange) and Acrobat.com. The commercial proprietary Acrobat, available for Microsoft Windows and OS X only, can also create, edit, convert, digitally sign, encrypt, export and publish PDF files.

Adobe Acrobat

This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.

Windows OS

Oracle is an object-relational database management system. It supports a large number of languages and application development frameworks. Its primary languages are SQL, PL/SQL and Java, but it also includes support for C and C++. Oracle also has its own enterprise modules and application server software.