In lossless file compression, the size of the file is reduced without losing any data whereas in lossy file compression, the size of the file is reduced but some data permanently vanishes. Compression can be performed in two ways, lossless file compression or lossy file compression. Users can also decompress the files with these tools, He/She can convert the zip file into the original file. WinZip, 7 Zip, WinRAR, Zipware, PeaZip, Hamster zip archiver are some of the compression tools. During compression, the format of the file changes, user cannot access or edit them directly. It compresses the big files and decreases their size, hence helps in maintaining the storage size of the system. DMS is used to organize important documents.Ĭompression tool is a type of utility software that is used to compress and decompress files. The advanced file management system provides additional functions DMS (Document Management System). File management system improves the functionality of the business workflow and organized all the data efficiently. There are some other file management systems present such as google desktop, directory Opus, double commander, etc. Windows explorer is the default file system in the system. It plays an important role in storing the data and helps to browse, arrange, and find the information within the file of the system. File management system:įile management system is another utility software used for managing the computer file system. McAfee antivirus, windows defender, and Quick heal antivirus are some of the examples of the antivirus system. Antivirus scans the system from time to time for any malware or threats and remove them. It also scans the new devices attached to the system and if any virus is there. Whenever any malicious activity or file is detected, it sends a notification. Antivirus prevents the system from this malware. Virus is a malware that enters into the computer or system with a host program and multiplies with time and slows down and corrupts the system. Antivirus:Īntivirus is a type of utility software that helps to keep the computer virus-free. Here, in this section, we are going to discuss various types of utility software. Web development, programming languages, Software testing & others Types of Utility Software Start Your Free Software Development Course
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