File Encryption and Compression with Lhaplus

In our daily life, we sometimes use Lhaplus to compress and encrypt files. For those who never use Lahaplus, it is difficult to use. In this essay, we will talk about how to use Lhaplus to compress and encrypt files. Then, we will introduce the other encryption approaches to you.

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Is it Safe to Encrypt Data with WinZip, 7Zip or RAR?

We are concerned about convenience and security of file compression software. Is it safe to encrypt files with the compression software, such as WinZip? Are the compression formats trouble-free? We will answer these questions in this essay.

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How to Crop a YouTube Video?

When we are going to crop a YouTube video, we should download the video beforehand. In this essay, we will talk about how to download and crop a YouTube video.

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How to Use File Compression Software to Encrypt Files?

File compression software can be easily used for encryption. Facing various pieces of file compression software, how can we select a suitable one? How about the safety of the file compression software? We will answer these questions in this essay!

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How to Combine Audio and Video?

In our daily life, the videos, films and short videos are always accompanied with music. The combination of videos and audios improve the overall video and our visual experience. But, how to combine audios and videos? We will tell you in this essay.

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How to Convert to MP3 Audio?

Music and sounds can be converted to audio files and be shared to the other people. Besides, the formats of audios can be changed. How can we convert an audio file to MP3? In this essay, we will talk about how to convert to MP3 audio.

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How to Crop Music?

When we are listening to music, we sometimes want to obtain some parts. How can we crop the wanted part of music? In this essay, we will tell you how to do.

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How to Set Songs as Ringtones for iPhone 7/8/X/XR?

Since iOS is not open source, iPhone users change a ringtone much more difficult than Android users do. Only the audio format M4R is supported to be iPhone ringtone and the ringtone should be transferred from iTunes. In this essay, we will talk about how to customize and set MP3 songs as iPhone ringtones.

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How to Transfer Music from Computer to Android?

In recent years, the number of phone users is increasing rapidly. Android phone has been a hot branch in smart phone market. Yet, some Android users do not know how to transfer music from the computer to the Android phone. In this essay, we will talk about this issue.

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