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- LANtastic Compatibility Questions and Answers
- -------------------------------------------------------------------------------
-
- Users and manufacturers often have questions about whether an application is
- compatible with the LANtastic Network Operating System. Some of the
- commonly asked questions are:
-
- Q: "How do I know if my application is compatible with the LANtastic Network
- Operating System?"
-
- A: Although the only way to assure compatibility is through comprehensive
- testing, the following checklists can help you determine whether an application
- may already be compatible.
-
- An application is very likely compatible with LANtastic if:
-
- * It is compatible with MS-DOS 3.1 and above.
- * It is advertised as "network aware," and/or as supporting DOS-based LANs.
- * It is advertised as NetBIOS compatible.
- * It uses DOS file and record locking conventions via SHARE.EXE.
- * It supports other DOS-based peer-to-peer LANs such as IBM PC LAN or
- Microsoft's MS-NET.
-
- An application is likely not to be compatible with LANtastic if:
-
- * It is advertised as compatible with only Novell NetWare. Specifically,
- it uses the Netware API or is in an NLM format.
- * It was designed for pre- 3.1 versions of MS-DOS.
-
- An application may or may not be compatible if:
-
- * It requires physical access to a hardware device (dongle, tape drive
- adapter, etc.).
- * It was designed as a single-user application.
- * It is a TSR (Terminate, Stay Resident) program.
-
-
- Q: "I get a 'Sharing Violation' error message whenever a second user tries to
- run my network aware program. How do I mark a file as shareable on a
- LANtastic server?"
-
- A: There are two issues here. Let's cover them one at a time:
-
- First, files do not need to be marked as shareable on a LANtastic server.
- LANtastic relies on DOS's SHARE.EXE program for file and record locking
- support. In fact, LANtastic does not have its own file system, it uses DOS for
- all file operations. So, when your program opens a file, it will need to open
- it in a DOS file sharing mode. Most popular computer languages support shared
- file opens and the language reference manual should have full details.
-
- Second, what causes a "Sharing Violation" when you know your software is
- network aware? This will happen if two users attempt to access the same
- network file and the first user has exclusive access to that file. If you get a
- sharing violation right as the second user tries to start up a program from a
- network drive, then it's probably because the first user has exclusive access to
- an executable or overlay file associated with the application. To correct this,
- mark the program's executable and overlay files as read-only using the DOS
- ATTRIB command. For example, issuing this command
-
- ATTRIB +R *.EXE
-
- in the program directory will mark all executable files as read-only. Use the
- same command on all .OVR or .OVL files as well. If you still have problems,
- contact the product manufacturer or Artisoft Technical Support.
-
- Q: "I have heard about Artisoft's LANtastic Compatibility Program. Do I have
- to enroll in this program to get help resolving a possible compatibility problem
- with my application?"
-
- A: No, you do not. If you have a problem running any application with
- LANtastic, contact our Technical Support department and Artisoft will work with
- you to find a solution. Application developers/manufacturers who are interested
- in the LANtastic Compatibility Program's benefits may obtain more information
- about it by calling Artisoft at 602/293-4000
-
- If you have questions about a specific application, whether you believe it is
- compatible with LANtastic or not, please call our free Technical Support help
- line at 602/293-6363. Our expert technical support staff is available Monday
- through Friday 7:00 a.m. to 5:00 p.m. (MST) to assist you.
-
-
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- ARTISOFT, Inc. Makes no warranties as to the completeness or accuracy of this
- document. LANtastic is a trademark of ARTISOFT, Inc. Brand names, company
- names, and product names are trademarks or registered trademarks of their
- respective companies.
-