Instructions

Sometimes problems arise with unpacking the archive - that the file is corrupted (the file is damaged). Typically, users delete such archives without realizing that they can be tried.

Open WinRar and open the folder in the program that contains the damaged archive. Select the archive, and then click on the icon depicting a first aid kit.

The archive recovery window will open. Specify in which folder to save the corrected archive and check the RAR archive type box. Click OK - archive recovery will begin.

After the restoration is completed, the archive will be saved with the mark fixed. You can delete the original damaged archive, or you can leave it as is, using the new corrected file.

To avoid confusion, replace the old archive with a new one in the original folder, and then try extracting the files into the current folder again.

Video on the topic

Zipped files not only take up less space, but also make it easy to email any number of files in one click. When you receive such an archive of files by mail, it is not always clear what to do with it next.

Instructions

So, you have a file in a format unknown to you, but they assure you that it is an archive and you need to unpack it to get to the contents. To unpack such a file, you need to download it to your computer and install a special program that can handle files. Such programs are called “archivers”. They are different, but perform the same tasks, so you can choose any of them: WinZip, WinRar, 7Zip.

First of all, download one of the archivers for yourself. This can be done on any of the official developer sites: www.corel.com, www.win-rar.ru, www.7-zip.org. After the program downloads, install it following the prompts of the installation wizard.

To unpack a file, right-click on it and select one of the items from the menu that appears:
1.If you installed the WinZip archiver, click on the “WinZip” line and then “Extract to...”.

2.If you installed the WinRar archiver, click on the “Extract files...” line.

3.If you installed the 7Zip archiver, click on the line “7-Zip” and then “Extract files...”.
A window with the contents of your computer will appear in front of you. In this window, select the folder in which you want to save the unpacked files and click “OK”. Ready!

Video on the topic

Archives with the .zip extension are used quite often. They are convenient for storing files in compressed form - this way they take up less space. Archive programs are often used to prepare files for transmission by email. In order to open or unpack a .zip archive, it is important that a program for archiving and unpacking files with the .zip extension is installed on your computer, and then only a few mouse clicks will be required.

Instructions

There are several ways to unpack the zip archive. If you need to extract all the files contained in an archive, you need to right-click on the archive icon. Select the desired command from the list of commands in the drop-down menu.

The Extract Files command will open the Extract Path and Options window. In this window, you must specify the path to the folder into which the files will be unpacked. The directory has a tree structure. When moving through the branches, you should select an existing folder or create a new one by clicking on the “New Folder” button. Having decided on the location to save the files, click on the “OK” button.

The “Extract to current folder” command means that the files will be extracted to the same folder where . For example, if the .zip archive is on the desktop, the files will be healed to the desktop. They will be saved without creating a new folder.

The "Extract to" command<название.zip-архива>" will allow you to unpack files into the same folder in which the archive is located, but they will be placed in a folder with the same name as the name of the archive.

If you click on the zip archive with the left mouse button, a window with the contents of the archive will open. From it you can unpack all files at once or extract only the files you need. To do this, you need to select the files contained in the archive and click the “Extract” button. The same window will open as in step No. 2 (“Extraction path and parameters”). You can also open the window for saving files by selecting “Commands” in the top menu bar and selecting “Extract to a specified folder” from the drop-down menu.

You can also extract files from a .zip archive in another way. To do this, open the archive using the method indicated in step No. 5, select the necessary files and, while holding down the left mouse button, simply drag the files into the desired folder. It does not matter whether the folder into which files are copied from the archive is open or closed.

Sources:

• how to extract a file from a rar archive

It’s unlikely that anyone will empty the entire contents of their closet onto the floor if they only need to get one T-shirt. This idea also applies when working with archives. There is no need to unpack all the contents if the archiver program allows you to selectively extract the necessary files.

You will need

• - WinRAR program;
• - archive.

Instructions

Upload the archive from which you are going to extract part of the files into the WinRAR program. To do this, use the keyboard shortcut Ctrl+O. With the same success, you can use the “Open Archive” command from the “File” menu. There is another option to do the same: select in the drop-down list, which is located under the main menu of the program window, the disk on which the desired archive is located. In this case, the contents of the disk will be displayed in the program window. Select the folder in which the archive is located and double-click on it with the left mouse button. You can do it even simpler: open the folder in which the archive is located in Explorer and double-click on it with the left mouse button.

View the contents of the archive; fortunately, the WinRAR program gives you this opportunity. To do this, right-click on the archive file in the program window. In the context menu that opens, select the “View file” option. You can use the keyboard shortcut Alt+V after selecting the archive file. To get the same result, the “View” button, which is located directly under the main menu, or the “View File” command from the “Commands” menu, would work well.

Select the files you are going to extract from the archive. In order to select several files at once, left-click on them while holding down the Ctrl key. If you need to select a large number of files at once, left-click on the top one, press the Shift key and click on the last file.

Extract the selected files from the archive. To do this, click on the “Extract” button located under the main menu of the program. The same thing happens if you press the Alt+E key combination, or use the “Extract to specified folder” command from the “Commands” menu. In the file extraction settings window that opens, specify the folder into which the selected files from the archive will be unpacked and click the OK button .

Sources:

• Extracting files from an archive using WinRAR

Almost every owner of a mobile phone, even a very inexpensive one, has several fun games on it that serve as entertainment anywhere and anytime. In addition, many people like to read their favorite books or necessary textbooks on their phone while traveling on the subway or bus. All this is done using jar files on the phone. To use this format, you need to know how to properly download and open it on your phone.

Instructions

So, to run this type of file on your , do the following. First, make sure that of the two application files on your computer, jad and jar, you select the latter and download it. Place this file in a folder on your phone called “Others” or “Others.” Place the jar file for, namely, in a special folder “Installation files”.

Next, disconnect the phone from the computer and go to the folder on the device itself that contains the required file. Select it, go to the menu and click "Open". The phone will then launch the application installer. You may be offered the option of installing it in the “Applications” or “Games” folder, or choosing the location of the application itself - in the phone memory or on a removable memory card. In this situation, it is better to stop memory, since it is better to keep the memory of the phone itself as free as possible. In addition, you will be able to use installed applications even after changing your phone.

After that, go to the folder specified during the installation process and check the functionality of the installed application. Launch the game or other service application and make sure that it works properly: it does not freeze, does not slow down, and does not require additional installation components. After a successful check, proceed to the next step.

If you are using a regular phone, then you most likely will not have to delete the original jar file on the phone. Just go to the folder where it was previously and make sure it is empty. Smartphones usually save installation files, so if you are sure that you will no longer need it, go to the required folder and manually delete the jar file.

As you can see, opening the jar format on your phone is quite simple: just follow the instructions on your phone and don’t forget that you can only download files of this type from trusted and high-quality resources.

Files with the jar extension are executable files that are written in the java language and run on the Windows operating system using the Java Runtime. This abbreviation stands for Java Archive File - a Java archive file. Typically, such files are mini-programs for various mobile devices.

So, here are detailed instructions for installing third-party cards in Navitel, which appeared due to the fact that many people have certain difficulties with this issue.

1. Introductory part

First and foremost! The cards we have posted are not official maps for Navitel Navigator, do not require registration, and are not intended to work in the atlas along with official maps from Navitel.

That's why It is not recommended to place them in the folder of official maps that you purchased along with the program or are included with your navigator! The consequences of this will be the appearance of duplicate objects during the search, as well as the probable refusal of the program to plot any route other than in a straight line!

However, some of the maps we have posted are quite friendly with each other, and they can be used in one atlas. You can find out whether the cards are agreed upon or not, either experimentally or by asking on our forum.

If you need a map of all of Russia (for a long trip, for example), but you don’t have the desire or time to find out whether all the cards you need work with each other, you can use one of two options:

We connect your device (or the memory card removed from it) to the computer and open it in Explorer.

1. To avoid any conflicts, create a UserMaps folder in the root of the flash drive, into which we will put third-party maps.

2. In the newly created UserMaps, make another folder in which the downloaded map will be located. Let's call it, for example, Karelia.

Note: If you want to install several third-party maps, you need to create your own folder in UserMaps for each of them. However, if the description indicates that the maps are consistent, or that they can be used in the same atlas, then you can safely put them in the same folder.

3. Open the downloaded archive in WinRAR and unpack it into the created folder.

4. Launch Navitel Navigator (don’t forget to insert a memory card into the device).

5. Click on the button to go to the program menu.

6. Select the item “Open atlas”.

Note: Starting with Navitel Navigator version 3.5, the menu structure has changed somewhat. Now what you are looking for is located along the path “Settings” -> “Map” -> “Open atlas”.

7. Click the folder icon to create a new atlas.

8. Select “Storage Card” at the top and find our UserMaps folder.

9. Click on the UserMaps folder and open it.

10. Click on the Karelia folder (note the folder icon, indicating that the program has detected cards in it).

13. If everything was done correctly, your card should open in the program.

14. In the future, the map can be quickly opened from the list of atlases (point 6).

That's all. Good luck with your navigation!

This article will talk about how to open a topographic map made under Android on your Android phone. Ozi Explorer. First you need to decide on the input data.

You have a smartphone or tablet running Android at your fingertips.

You have maps downloaded from somewhere in the Ozi Explorer format with a link (a separate file with the .map extension). At the moment Androzik supports the ozf2 card format. If you have other cards (ozfx3, ozf4) - androzik will not open them. Maps in open formats (bmp, tiff, jpg, gif, png, etc.) must be converted to ozf2 in advance using a free converter (!) versions. All ancient and modern cards purchased on our website can be opened in Androzik without any problems.

You downloaded and installed Androzik from the Playmarket or our website.

The rest is simple:

1. Copy the map files to the memory card of your device. Where exactly is not particularly important, create a maps folder on your memory card as an example. Please note that you did not copy the zip archive with the maps, but the maps themselves (files ozfx2 and map). We go to this folder from the phone, make sure that the cards are in place:

2. Launch Androzik. By default, it will load the OSM map from the Internet. It looks something like this:

3. Click on the “menu” button in the upper left corner:

4. Select the item: Settings - Files - Maps folder:

5. Click on the dots, see above, and indicate the path to the folder to which you copied the maps in the first point. Click OK.

All. Now your cards are available from Androzik. You can open them as follows. Click on the name of the card in the lower left corner:

A list appears. Sometimes you need to click on the folder icon in the upper right corner of the pop-up window to display the entire list:

Now we select the card we are interested in from the list.

That's it, the map is on the screen.

Notes.

If you need to leisurely look at a map that does not cover your current position, I recommend turning off satellite reception. This can be done either through the program or through the Android interface. Otherwise, after some time of inactivity, you will be “thrown out” to the screen with your current position.

On a number of devices, the new version of Androzik from the playmarket is glitchy and slow down. Bad luck? You can download and install older versions from our website, they are noticeably faster. Before installation, you must uninstall other versions of Androzik, otherwise an error like “the provider is already authorized on this device” will appear. The principle of loading maps in older versions is the same.

We can prepare any of your cards for loading into Androzik - both linked and unlinked. The cost of services is negotiable (depending on the volume and labor intensity), and is small. Write.

You can import tags or third-party applications if they allow you to export tags in KML format:

1 . Send yourself a file with tags (in KML or KMZ format). You can also use messaging apps or download the file from a cloud storage service, such as iCloud or Google Drive.

Click on the file with tags → select Open in MAPS.ME (the file will immediately be opened in MAPS.ME if there are no other applications on the device that work with KML files).

You can also copy KML files to (KMZ is a KML file packed in an archive; it must first be unpacked before copying). After this, you need to open the application, go to the bookmarks menu and click the “Convert” button in the window that appears.

If you have an Android device, you can use any file manager, for example Total Commander, to open the KML/KMZ file (click on the file and select open with MAPS.ME).

2 . The file will be opened in MAPS.ME and you will see the message "Places uploaded successfully! You can see them on the map or in your saved placemarks."

Files with the MAP extension (full Atlas MapMaker geographical map) are the result of navigation/geographical/expeditionary software applications. The MAP file itself has the form of an electronic map of any area in raster or vector representation.

Such a file may contain a set of base points on any route map, attractions of a locality, routes and even public transport stops.

The MAP format is widely in demand among users who are interested in tourism, all kinds of walking trips or car tours.

In order to create a route in any specialized application (for example, Atlas MapMaker), it is necessary to add a number of control points along the route, containing data on coordinates and distances. If there is a need to record information about the constructed route, you can use the appropriate option. The output will generate a file with the MAP extension.

At any convenient time, you can upload it to the application without manually restoring the control parameters of your travel route.

How to open a MAP file

Generating, opening and editing a file with the MAP extension is possible in a number of specialized applications.

The most widely used among users are the following:

Each of these software plugins is adapted to work on the Windows/Mac OS platform, has wide functionality and a set of tools for searching for positioning in rough terrain.

Converting MAP to other formats

Each MAP is unique in its structure and content, so conversion to other formats is not supported. Reading and editing of the MAP file is carried out in the same software shell that was used to generate it.

Why MAP and what are its advantages?

Thanks to the MAP extension, most users now have the opportunity to:

• record information about the constructed route;
• download data about control points along the route (object coordinates);
• store files with data about the sights of a locality, your routes, and even public transport stops.