When naming an Xstart file, keep the following rules in mind:
- You can use the following characters: Aa-Zz, `_', `-' ,`.' and spaces.
- You cannot use more than 128 characters in the file name.
- You cannot use names that consist solely of dots (.).
- You cannot use a name if it already exists (that is, two global Xstart files or two user-defined start files cannot share a name, but a global Xstart file can have the same name as a user-defined Xstart file).
- You cannot use letter case to differentiate Xstart files on Exceed Connection Servers for Windows. Only UNIX servers are case sensitive.