PDF24 Creator is a tool that provides the ability to easily and quickly create PDF files. It has a wide range of application functions. For example, a program can easily transfer a picture or image to a document. In addition, you can combine PDF documents or copy some pages from them, share them, print using a printer (virtual). For example, you can specify who the author, compiler, producer is. It is worth remembering about the excellent ability to protect with a password, which in turn will prevent unauthorized access. This function will be indispensable when publishing a document on the Internet or when several people use a computer. PDF24 Creator is a product that does not require payment, a powerful system, and is also very easy to use.

 JetAudio is a shareware program for playing audio and video files, as well as for creating another from one file format. The program appeared in 1997, and since then Cowon has continued to develop and improve jetAudio. The application includes several versions: Basic - free, with a limited number of functions; Basic VX - is also free, but its distribution has ceased; Premiere VX - paid, but available only to residents of Korea; Plus VX - you need to buy a license for the full functionality of jetAudio. The price of jetAudio Plus VX is $ 29. But on the official website, you can get this version for free if you complete your subscription with TrialPlay.

The jetAudio player is very different from the rest. The program has the latest interface, different from the rest, in which everyone can intuitively understand, but in order not to lose a lot of time on unnecessary “clicks”, it is better to read the instructions immediately. In addition, the program will be of interest to users who have already "experienced" other players.

 A computer user who has not heard or has not encountered files of the DjVu format is rarely seen. The fact is that this type of text and graphic files has become widely popular among users who work with many voluminous documents or high-resolution images. And ordinary people in their free time reading e-books also know about him. A file format is, in fact, just a form of storing information, but software designed to work with this type of document deserves special attention.

As you probably already guessed, we will talk about the WinDjView program.

The program is intended for viewing and working with files of the DjVu format. It has a wide range of capabilities both in displaying a text or graphic document, as well as personalizing the program itself for ease of use. Not deprived of the ability to print the viewed documents.

It should be noted that this program is provided on the official DjVu website free. This means that after downloading the installation file, you will have the full version of the licensed program at your disposal. Suitable for working on operating systems such as: all modern versions of Windows (x86, x64) and Mac OS (only for Mac OS the program will be called MacDjView).

 Picasa is a free graphics utility for viewing and editing images. Easy to use, has an attractive and user-friendly interface in which intuitive functions and tools are built. Suitable for those users who want to quickly prepare their photos for publication in galleries and social networks, creating slide shows. In 2004 was acquired by Google.

After installation is complete, the program prompts you to find images on your computer. You can specify the folders to search, as well as the formats of the desired files. Picasa supports the following photo formats: .ipg, .bmp, .fig, .png, .raw, .webp, .tiff and .tga. If necessary, you can back up images and photos stored on your computer.

Although Google has stopped releasing updates for Picasa since 2016, it can still be installed on Windows, on devices with Mac OS software (English version only).

XnConvert is a software product for converting images and photos from one format to another, as well as including basic editing functions. A hint system has been introduced for novice users. However, even without it, the program is easy to understand the first time.

XnConvert works with many popular image formats: JPEG, GIF, PNG, PSD, RAW, TIFF, WEBP and others. The conversion process is fast.

As for editing pictures, there are various tools in this application graphics. They allow you to rotate, scale, crop, change the parameters of brightness, contrast. And add watermarks, filters and effects.

XnConvert records every user action in a special log. This allows further tracking of all previously used operations.

Finished files can be either saved to a folder on the device, or placed in archives, on servers, sent by mail, to Picasa or Flickr.

 IZArc is extremely easy to use!

To open the archive, simply double-click (or, if you are working in web-style, click once) on the archive specified in "My Computer" or in Windows Explorer, drag the archive to IZArc or use the standard "Open" dialog box. The main IZArc window contains a list with the names and sizes of all files in the open archive. This list can be scrolled and sorted by any field. A customizable toolbar provides quick access to frequently used actions. Extensive context-sensitive help is always available.

The Windows Drag and Drop interface is fully supported - you can drag and drop files from IZArc to other applications or simply to Windows Explorer to extract them to a specific directory. IZArc will extract the files before placing them in the target application. The destination application will process the files as if they were deleted from My Computer or from Windows Explorer. You can also delete archives in IZArc to open them, or delete files in IZArc to add them to an open or new archive.

 Switch Off is a universal program for working with a computer at a distance. The program is free - this means that all the functionality of the program is open to the user for use and he will not have to pay for anything. The author himself calls his application "lightweight software." Which, by the way, is true.

Switch Off is really small and does not have special software requirements for your computer, which is why this program can be installed on all Windows updates, starting from Windows 2000 and ending with the latest version of Windows 10.

Speaking about the functionality of the program, you might think that it will be limited, but this is not so. The program provides remote access to your computer through a closed web interface, that is, access to the computer will be protected by a password that the user will set. This feature is provided by the integrated HTTP server. You can control the computer from the phone or from another computer.

 Probably, many of us faced such a problem that the size of the film is too large, but there is no media that can be connected to the TV and watch. A special program was invented for this. Twonky is a unique utility that provides access to media files on any device. We can say that Twonky is a server on which photos, videos, movies of the user are stored. Thanks to this server, the user can access them through any device, which can be a TV, or even a telephone.

The user can download a trial version of TwonkyMedia Server utility, which is completely free, but with a limited time of use. On the official website, the trial period is 30 days. The cost of the full version, which includes the acquisition of a license key, is $ 19.95.

The utility is compatible with any Windows, MacOs and Linux software. But if the user has Linux software, you will have to install it yourself. Considering the installation process of the utility, it can be noted that it runs quickly enough and does not take much time. The program weighs only 6 megabytes, so the file will be downloaded to the computer very quickly.

 Progress never stands still - many of us have already realized this. Progress has already touched every area of ​​human activity, especially the technical plan. At the moment, many powerful modern technologies is being released, which does not require additional applications for maximum performance. But some computer hard drives cannot handle the load. WPS Perfomance Station - software that improves your computer, improves its performance without the need to close background programs.

Nevertheless, this application is suitable and will help even the oldest computer. A huge plus of the application - it is self-learning. You do not need to configure anything. The utility will adapt to you on its own. With the release of operating system updates for the first time, the computer's hard drive can be loaded. Sometimes this load can reach 100% even after disabling background programs. WPS aims to optimize all drives on your computer.

The program interface includes many functions. The user can optimize the drives, as already mentioned. In addition, you can view the amount of RAM used, monitor battery consumption (it will show how much time has passed and how much is left), turn game mode on or off to increase performance.

 Very often, a computer or phone cannot open a file downloaded from the Internet, and each time the message “File of an invalid format” pops up. By downloading this or that program for viewing files, we hope that it will be able to launch an electronic file, but the majority cannot cope with the task, because the database of valid formats does not have this permission. STDU Viewer has a large database of electronic file extensions.

STDU Viewer is a shareware program that helps you work with many file permissions . Mostly formats for technical fields are presented, for example, familiar pdf , txt or less well-known DjVu , pdb , fb2 , Comic Book Archive ( cbz / c br ), azw , xps , mobi , EPub , tcr , which many users can not open on your device . In addition, you can work with the tiff , JBIG2 , png , pcx , wwf , psd , dcx , emf , gif , wmf , jpg , bmp jpeg files that contain the image .

Speaking about the full functionality of the application, it can be noted that this is not only reading files of various formats and permissions. Many abstracts highlight the necessary part with special text highlighters, the same can be done in the STDU application: highlight the necessary part with the help of highlighting, and then convert it, if necessary, into a graphic format. You can search the document: by phrases or words, which will then be highlighted where they appear in the text. Of course, the standard function is the print function. In addition, the user can redo one file format to another - compatible with the device where the file will be used.