In the same vein as other open source productivity suites like OpenOffice.org, LibreOffice boasts a comprehensive set of office management tools arguably on par with Microsoft Office itself. LibreOffice offers six different office management tools to meet your project management needs: Text Document, Spreadsheet, Presentation, Drawing, Database, and Formula.

Text Document is relatively synonymous with Microsoft Word, where Spreadsheet is like Excel. Presentation mirrors Microsoft's PowerPoint, and Database is similar to Access. Then you also have two additional programs in Drawing and Formula, which are an added bonus to the entire package. LibreOffice is compatible with Microsoft Office's document formats and also supports PDFs natively. It also has its own document format called Open Document.

Unfortunately, if you're unfamiliar with Microsoft Office products, this program might take a little additional time to get used to, particularly if you want to master some of its more advanced features. Regular Microsoft Office users will find LibreOffice's interface quite similar, however, and should pick up on how to use its various programs without too much difficulty.

A great alternative to Microsoft Office, LibreOffice is a must-try for managing your various office projects.

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Batch conversion. It supports A variety of ebook formats, like EPUB, PDF, PRC, MOBI,Kindle AZW. So converting the books just needs one click. Easy to Use It's very easy-to-use and base on an elegant interface. You can convert your ebook just 2 steps. And convert ebooks in bulk at one time. No loss of quality It's based on the Advanced algorithm, that can keep the converted ebook as the same quality as the original files.

It provides a fast and convenient way for users to convert ebooks. users only need to click the mouse to achieve the ebook converting function. it supports an abundant ebook' formats, almost all the mainstream ebook formats are accepted.

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Mac DRM-free MOBI/PRC to PDF Conversion This Mac MOBI to PDF Converter rightly provides Mac users an exact and ultimate way to convert MOBI and PRC files to PDF on Mac with super quality and speed. No matter how many pages your MOBI file has, this Mac app can makes the conversion for you quickly in seconds.

Batch Conversion Supported Once you uploaded piles of MOBI or PRC files into this Mac app, you can choose to convert selected or directly convert whole imported files as need. No matter you want to convert a 100-page MOBI file to PDF or transform a batch of MOBI/PRC files to Adobe PDF, this program can rightly do it for you with extremely fast speed without any delay.

With super user-friendly interface, this Mac MOBI to PDF Converter enables you to make the conversion in several simple steps. The easy operations can be rightly simplified as load files, define output setting and start conversion.

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Converts between gif, jpg, pdf, png, bmp and many other formats, Rotate, resize and compress digital photos, Load images directly from a CD or Windows folder, View your images and format information before converting.

Anyone who is trying to convert images in different formats. There is no age restrictions. User friendly software that anyone can use.

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Moreover, how can you benefit from this EPUB to PDF Converter for Mac? 1).Easily convert your EPUB books to PDF file with high quality, read EPUB books more freely. 2). Batch conversion, save your time. 3). High quality output files, guarantee your reading effects. Something to be noted: Some EPUB files that has been destroyed the structures can not be converted.

A wonderful eBook conversion tool of ePub to PDF Converter for Mac can swiftly convert ePub books to PDF format which can be free read on any e-readers for all eBook fans. So this is an essential Mac conversion tool of your computer, don't miss it.

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I promise Kindle to PDF Converter for Mac is the best kindle converter. Enables you to read more interesting kindle books on any other lovely e-readers, don't hesitate to click the converter button, get all your PDF books in seconds.

How can you benefit from this Kindle to PDF Converter? #Convert Kindle Mobi/AZW/PRC books to PDF file, read Kindle books more freely. #Batch conversion, save your time. #High quality output PDF files, the output files keep all the original contents, without any content lost, guarantee your reading effect.

Excellent eBook conversion tool was provided with all eBook fans who want to convert their Kindle Mobi/AZW/PRC books to PDF format which can be read on any other e-readers such as iPad, Nook reader, Sony reader, blackberry, Kobo and others.

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Aperture could be defined as 'iPhoto on steroids'. It's a complete photo organizer and viewer, easy enough for the amateur, but with the powerful tools that any advanced user would need. Plus it features a comfortable interface that hardly takes a few minutes to get used to.

Aperture lets you import images from various resources (including your photo camera), organize them in an intuitive way and optimize or fix them if necessary. When ready, sit back and enjoy them in a fullscreen slideshow, or use them in various creative projects such as a book, an album or a web gallery.

When I said Aperture was a bit like iPhoto, I wasn't exaggerating. This new version includes Faces, the popular facial recognition technology implemented in the last version of iPhoto. But Aperture goes a step beyond and also includes Places, another special technology that geolocates your images using the information stored in metadata by some cameras. However, I have to say that this feature wasn't working properly: the map took ages to load and controls were over-sensitive – which made map navigation a real pain. It even caused a program crash while testing it.

Besides these organizational features, Aperture includes a bunch of interesting tools to enhance your pics. You can tweak the image's balance, exposure, color and light values, levels and more with easy-to-use slides. The so-called Adjustment presets let you apply quick, frequent fixes to images in just two clicks. Finally, the all-new precision brushes help you fix the problem with extraordinary accuracy.

Other features in Aperture I found specially interesting were the possibility to share your images online in MobileMe, Facebook and Flickr right from the program, and to create printed copies of your photos – which always works as a nice present for grandma.

Aperture is an excellent photo application, there's no doubt about that. But in a way I felt disappointed when testing this new version. I expected to have more editing and drawing tools, and – why not – support for layers and masks. I found the controls uncomfortable and hard to manage, and my overall impression was one of disappointment.

Aperture is a powerful photo organizer and viewer that includes a handful of features to view, fix, optimize, enhance, share and enjoy your photos!

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Note that AutoCAD WS is not the full AutoCAD package for Mac but AutoCAD WS offers all the basics in order view, edit and collaborate with other CAD professionals on your designs. With it you can open your files, upload them to your online account and even sync them with your AutoCAD WS mobile app.

You can perform basic editing such as plotting your DWG files as a PDF or DWFx with control over plot styles, paper sizes, layouts etc. You can also download AutoCAD drawings in AutoCAD WS in order to work offline. Note that you have to be a bit careful with the size of your AutoCAD files as AutoCAD WS imposes an upload limit on how big your files can be.

AutoCAD WS is a powerful tool for sharing and basic editing of AutoCAD files on Mac.

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Voila can capture any shape, such as Circular, Polygonal, Triangular, or Freehand objects. You've also got standard capture tool options, such as Menu Capture, Fullscreen Capture, Object Capture, Rectangular Capture and a Timed Capture as well. A lot of effort has gone into integrating Voila with other image applications and sites and so you can send and open files from iPhoto and Flickr. Voila is also integrated with Mail if you want to send your screen grabs immediately.

Voila features all the standard options you expect from a screen capture tool, including annotation tools that allow you to add text, arrows, lines, crop and even add watermarks. There are a few filters too, including blurred, torn and framed edges. Exporting from Voila can be done to PNG, JPEG, TIFF, PDF, GIF and BMP formats.

The overall accessibility of Voila is what impresses the most. Easily accessible from either the menu bar or Dock, your hand never needs to leave the mouse to reveal it. Added to the fact that recent captures are easily visible along the bottom of the interface, you're never left searching your hard drive for captures.

The most recent useful addition to Voila is the ability to trim screencasts using QuickTime. The editing features could do with a little extending but it's sufficient for basic cutting.

If you've got a steady hand, Voila allows you to grab objects that would otherwise be limited to the square or rigid capture parameters of most general screen capture apps. An excellent screen capture application that's come a long way in a short time.

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Key features about PDF ePUB DRM Removal for MAC. •No Quality loss, this program just delete the DRM protection on your Adobe DRM protected PDF and ePUB books, there is not any damage to your ebooks' content or layout. Everything is 100% same with your purchased ebooks. •This software is easiest-to-use. This software is extremely easy to use, once you start it, the program will find your Adobe DRM protected PDF ePUB books automatically in the default saving folders. Then you only need to click "Remove DRM" button to decrypt them. • batch decryption. You can decrypt as many PDF ePUB ebooks as you want in the folder within just one click, there is no need to remove DRM from them one by one.

• Auto saving. The decrypted files will automatically be saved in another folder, you can find the path in "setup" options. Your original purchased ebooks are still in the default folder, you need not to back them up at first. What's New about PDF ePUB DRM Removal for Mac V1.9.4 ? 1) Improve the ability to fix ePub files; 2) Better support for Adobe Digital Editions 2.0; 3) Add drag & drop feature in the registered version; 4) Add right click menu in the registered version.

This software PDF ePUB DRM Removal for Mac is easiest-to-use. Removing PDF ePUB DRM speedly is famous feature of it. During the removing process will not lose quality of files. Then you can read PDF and ePUB books out of DRM protection on any device.

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If you want to read an eBook on your iPad, Kindle, Sony Reader or Nook Reader but it's in the wrong format, then Mac eBook Converter can probably convert them. Mac eBook Converter converts between ePub, PDF and Mobi formats which work on most e-Readers so that you can read your books anywhere. It doesn't have the slickest interface, but Mac eBook Converter converts to just about any format.

To use Mac eBook Converter, select the document that you want to convert and drag it into the Mac eBook Converter interface. Then go to the bottom left of the interface and change the Output Format to the desired one. In this example, we're converting from PDF to ePub for iPad. 3. Then simply click the green arrow button at the bottom right of the interface.

You have to be patient as the conversion process can take a while depending on how big the document is. In this example, a 90 page document took around 3 minutes to convert. To find your converted document in ePub format, just go to the Epubor folder. If you can't find it, use Spotlight.

Mac eBook Converter doesn't have the slickest interface but it does a good job of converting to almost any e-Reader format.

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This is the first two functions in one ebook converter, you can convert DRMed or DRM free ebooks to be read on kindle, Ipad, Nook, Sony, Blackberry, Kobo and other e-readers, the other ebook converters can not have these excellent characters, so it's unique and powerful. Main characters: # The first tool can convert DRMed ebooks to another formats. # Convert any ebooks with DRM protection or free of DRM protection to be read on any e-reader you'd like. # Batch conversion. Save much of your time. # Easy to use. Drag and drop directly.

# Works well on MAC OS. Tips: Input formats included : EPUB, PDF, AZW, Kindle/MOBI with any DRM such as EPUB DRM, PDF DRM, Mobi DRM, Kindle DRM, Nook DRM, Adobe DRM. Output formats included: EPUB, PDF, MOBI or more than 20 e-readers styles. What's new about eBook Converter Ultimate for Mac V1.50.5.4 ? 1) Enhance the capability to decrypt Kindle DRM; 2) Solve the Nook book's credit card change problem;

3) Fix the problems in adding books, which shows you the book is existed while there is no book in the software; 4) Fix the problems in adding books, which stuck in "DRM Removing" window.

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*Easy to use; PDF DRM Removal has a clear and friendly layout, so it is very easy to use. *Fast processing speed, it can remove drm from pdf eBooks within just a few seconds. *No need to backup source files, The decrypted pdf files will be saved to another folder automatically. So you don't need to create a new folder before DRM Removal, or backup source files. It is so convenient!

What's New about PDF DRM Removal for Mac V1.9.4 ? 1) Update the decryption core, remove PDF DRM from your eBooks quickly and stably; 2)New interface, easier to use. 3) Add drag & drop feature in the registered version;

4) Add right click menu in the registered version, which enables you to delete the item; 5) Better support for Adobe Digital Editions 2.0. 6)Bug fixed, more powerful.

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It is meant for professional users and while I doubt you have an x-ray machine or an electro-magnetic scanner in your bedroom, you might learn something by looking at the demos available. You actually have two very big samples to download, with lots of DICOM images (the standard for radiological and non-radiological medical images). What does it have this kind of image file more than a JPEG? Well, a lot. You can see the picture in 3D, zoom in, discovering details, basically you can navigate within the picture, even turning it upside down if you wish. This gives you a perfect idea of the shape of human organs and could be useful for any science student or generally curious person.

OsiriX is used by doctors and while they may find it fairly easy to use, non-professional users might find it intimidating and difficult understand at first. You might find it useful to quickly read the relative wiki to find more DICOM images to download and understand how to use the 4D functionality (a 3D image with a temporal event in it, like the heart beating). It’s not easy to view what you would like, unless you find an online source of DICOM images or you have your own magnetic resonance imaging machine.

The human body is fascinating and OsiriX allows you to analyze it with 4D images that you can zoom in on and explore. It might be difficult though to find DICOM images which you are interested in.

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The uinique features about Nook DRM Removal for Mac: 1. Remove DRM from Nook books on Mac. Nook DRM Removal for Mac is designed for Mac users to remove drm protection from Nook books. 2. Preserve the original contents for source eBooks. The decrypted nook books have the same quality as the original nook books, just remove DRM from nook files header. No quality losing. Guarantee your reading effect. 3. Easy to use and fast speed. Nook DRM Removal for Mac has a clear and friendly layout, it is very easy to use. Furthermore, it can remove drm from epub within only seconds.

4. No need to backup source files. Nook DRM Removal can automatically generate a new folder to save the decrypted epub files. So you don't need to backup source files. It is so convenient!

What's New about Nook DRM Removal for Mac V1.9.4 ? #.Update the decryption core, remove DRM from your Nook Books faster and more stable; #.New interface, easier to use; #.Improve the ability to fix ePub files. #.Bug fixed, more powerful.

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It’s based on an easy-to-use interface, and supports batch conversion mode, you can add more than 50 ebook files into the software’s conversion list, and it will convert the PDF to EPUB files within minutes and keep the best output quality and effect. It also supports CSS style, pictures, images, tablet and other html elements, so when the e-books have been converted, it will keep the same quality as your source file.

If you want to read books on some devices which don’t support PDF but support EPUB, this software will surely help you to solve that problem! Only need to add the ebooks into the software list and click on “Start Convert” button, it will create a new EPUB format ebook file automatically.

EPUB Converter for Mac is a quite practical conversion tool to assist users converting PDF to EPUB quickly with the best quality maintained.

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The simple and elegant look of the combined with the complete coverage of the XML editing features have made it popular in both the corporate and academic worlds. It provides the necessary tools for the document creation and presentation.

The documents can be created and validated against any user defined schema. The smart context sensitive editing saves time and guarantees a minimum number of validation errors. The documents can be published in a wide range of formats including HTML, PDF, PostScript using the built-in or external processors. Developers can use for authoring document schemas and for editing and debugging the XSL stylesheets needed for the presentation layer. The integration with the document repositories is made through the WebDAV and FTP protocols.

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If your PDF file contains blank pages resulting from dust or debris on the scanner bed, PDF Blank Page Remover will identify the blank pages. A built in sensitivity setting allows you to control how closely PDF Blank Page Remover will analyze each page. Once all pages have been analyzed, PDF Blank Page Remover will list all possible blank pages, permitting you to remove or keep each one after examining.

If your PDF file contains blank pages resulting from dust or debris on the scanner bed, PDF Blank Page Remover will identify the blank pages.

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Skim is specifically designed to help you read and annotate scientific papers in PDF, although it is suitable for viewing any PDF file. It is quite basic compared to Adobe Acrobat X and is a little unintuitive at times.
For example, changing fonts should be made a little easier and there are far fewer capabilities when it comes to handling hyperlinks in PDFs.
However, Skim does a tremendous job of making reading PDFs and note taking very straightforward.
Most of the major features you need when viewing PDFs are included in Skim including adding and editing notes, highlighting important text, making snapshots for easy reference and navigation using table of contents or thumbnails, with visual history.

Skim also features support for external apps such as LaTeX, SyncTeX, PDFSync and BibDesk.
All of Skim's extensive features can be found in the comprehensive Help manual.

It might not be quite Adobe Acrobat X but Skim is an impressive free PDF reader and note taker that offers many of the features that Preview doesn't.

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