You can delete the original archives, after extracting you dont need them anymore. Install the files by double clicking on them. The program will extract the sims3pack files from the archives.
Right click on them and choose extract to or extract here. Go to the location you saved them and select all the files. You can use any other program that handles rars, a free one is 7Zip.ĭownload the rar files from my site and save them to your computer.