To open an existing archive, right-click and select Extract Here or Extract to "see54" [1, 4]. Using the 7-Zip File Manager: Open the 7-Zip File Manager application.
Here, you can adjust the (e.g., Ultra for the smallest size) or add a Password for security [4]. Using the Command Line (7z.exe): see54.7z
Navigate to your file, select it, and click the (green plus icon) button to open the Add to Archive Dialog Box [4]. To open an existing archive, right-click and select
Select from the menu, then click Add to "see54.7z" to create the archive instantly [1, 4]. Using the Command Line (7z
The 7z format uses LZMA and LZMA2 compression, which often results in significantly smaller files than standard ZIP archives [1, 4].
You can create SFX archives that allow others to extract the files even if they don't have 7-Zip installed [4].
Depending on whether you are using the graphical interface or the command line, follow these steps: Right-click the file or folder you want to compress.