When the iFolder client is used, your iFolder administrator might specify file type restrictions and maximum file size restrictions at the system, user, LDAPGroup or iFolder level. Your account might also be restricted in the amount of space you can use for the data in the iFolders you own. When you participate in other iFolders, the space consumed on the server is counted against the owner of that iFolder.
Some file types are not good candidates for synchronization, such as operating system files, hidden files created by a file manager, or databases that are implemented as a collection of linked files. You might include only key file types used for your business, or exclude files that are likely unrelated to business, such as .mp3 files.
You should not convert system directories to iFolders. Most system files change infrequently and it is better to keep an image file of your basic system and key software than to attempt to synchronize those files to the server.
If your file system uses hidden files to track display preferences, your administrator might restrict those file types to exclude them from being synchronized on your system. Usually, hidden files are relevant only to the particular computer where they were created, and they change every time the file or directory is accessed. You do not need to keep these files, and synchronizing them results in repeated file conflict errors.
For example, iFolder automatically excludes two hidden file manager files called thumbs.db and .DS_Store.
iFolder synchronizes individual files or the changed portions of individual files; it does not synchronize files as a set. If you have a database file that is implemented as a collection of linked files, do not try to synchronize them in an iFolder.
Do not try to synchronize your GroupWise® data by making the GroupWise archive, cache, or remote directories into iFolders. If you do this, the GroupWise data files become corrupted after synchronizing the file a few times. GroupWise needs the files in the archive to be maintained as a set of files.