Where is my JForex4 workspace stored?

Workspace file can be saved locally (local disk) or remotely (JCloud). Workspace saved in JCloud can be used and synchronized among different computers.

Can I use workspace of JForex3 on JForex4?

Unfortunately the workspace of JForex3 is not compatible with JForex4, which is using different format. The extension is different as well (.jfw). However you can save the charts in JForex3 as templates, which can be imported into JForex4.

I see default settings instead of my layout. What to do?

Obviously the workspace saved cannot be loaded. Look for the backups, which are saved automatically on every new version launch. Backup files have different extension (.backup) and are saved in the same directory as the original files. The default folder of locally saved workspaces is "Workspaces" and is located in root folder of JForex4. Workspaces saved in JCloud have versioning. Each backup is a separate version. The backup files can be opened from main menu or by using drag&drop method.

Can I backup my workspace?

Yes, you can create as many backups as you want. Find Create backup item in the menu to do it.

I see my JForex4 is very slow and freezing constantly.

One of the reasons might be insufficient amount of RAM allocated. You can increase this limit in Preferences/Memory. Note that you can set a value of the RAM, which is available at the time of the platform launch. If that amount of RAM is not available, the setting will be reset back to 768MB automatically.