The file type of the .XXX file becomes WanNengZip.XXX should be opened (to prevent rogue software from universal compression, good pressure, fast pressure, etc. to hold normal software)
I recently installed the Java Runtime Environment (JRE) in order to open Mars4_5, but I did encounter difficulties when opening Mars4_5, and I couldn't open it at all.
1. First, I checked whether the JER was installed correctly.
1.1 Enter cmd in the windows search bar and open it, as shown in the figure:
1.2 Enter Java, if the following picture appears, the installation is successful
In addition,You can also enter java -version to check the java version,
As shown below:
Check here, if there is no problem.
2. Then look at the file type that needs to be opened at this time.
Taking my file as an example, here is the following:
Readers can see that the file itself has the suffix .jar, but the file type shows WanNengZip.jar. At this time, the file was held by universal compression, which caused it to fail to open.
You need to uninstall Universal Compressor, if you still can't open it after uninstalling, this time you needOpen the registry and delete all WanNengZip… jar files。
The specific operations are as follows:
2.1 Win + R, and enter regedit.exe
2.2 Click OK to open the registration form as follows：
2.3 Ctrl + F to search, Delete all WanNengZip.jar files, so that you can use JER to open Mars4_5.jar.
The blogger used the .jar file as an example to explain the solution to this problem, and the file extensions of the remaining file extensions are handled similarly. There is currently no specific method for solving this problem on the Internet. This is what bloggers have found for almost a day. I hope it will be useful to you.
Finally, remember to like it!
