What is a 7z file

7z files are just compressed archive files, much like Zip files. Several files or directories may be compressed into a single 7z file, saving storage space. Because the 7z format employs the LZMA technique, it has a high rate of compression. Sending and receiving huge folders and files via email or the web is made … Read more

How to Open a CR2 File in Windows

A Canon digital camera produces RAW photography files in the CR2 file format. The Canon CR2 viewer is required to open these images and convert them to more manageable file formats, like JPEG and PNG. CR2 files are typically big, high-quality, and uncompressed. Since the release of the 1D Mark II, 350D, and 20D camera … Read more