Question : What are these following files specifically?

Ran a backup on my 2003 server this morning and I noticed a few files could not be backed up. I honestly have not seen them before and When I googled them I could not find a trust worthy site to figure out what these are. Other than being Scripts that run on startup from the C:\dell\dsa\startup folders and being bat files I am a little baffeled.  After googleing them the only site if find that has all of them is petra.gov.jo which I believe is a Jordanian site and I cannot trust that with the title CyberSpy 5.

Backup started on 7/14/2010 at 10:57 AM.
Warning: Unable to open "C:\dell\dsa\startup\bin\fixSBSSourcePath.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\script\300-ominstalllinks.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\script\399-enable_env_var_expansion.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\script\400-copydesktoplinks.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\script\499-disable_env_var_expansion.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\script\900-clearrunkey.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\tmp\300-ominstalllinks.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\tmp\399-enable_env_var_expansion.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\tmp\400-copydesktoplinks.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\tmp\499-disable_env_var_expansion.bat" - skipped.
Reason: Access is denied.

Warning: Unable to open "C:\dell\dsa\startup\tmp\900-clearrunkey.bat" - skipped.
Reason: Access is denied.

Answer : What are these following files specifically?

If it's a file that's supposed for general use on the respective workstation: use a GPO *startup* script applied to the workstations to do this instead of a logon script.
If it's a file that's supposed for temporary use for the user logging on, for example for logon script functions: copy the file into a location where the user has write access, for example %Temp% or %AppData% (depending on the file's use).