Description of the
Application Compatibility Tool
Microsoft Knowledge Base Article: 251062 -
The Application Compatibility tool (Apcompat.exe)
is a tool that attempts to convince programs
that perform compliance checking in Windows
2000 that they are actually running under an
earlier operating system. (updated 2/14/2000)
How to Enable Application
Compatibility-Mode Technology in Windows 2000
Service Pack 2
Microsoft Knowledge Base Article: 279792 -
Compatibility mode provides an environment
for running programs that more closely reflects
the behavior of either Microsoft Windows 95
or Microsoft Windows NT 4.0. These modes resolve
several of the most common issues that prohibit
older programs from working correctly with
Windows 2000. Programs that experience issues
after migration may benefit from being started
in one of these compatibility environments
(updated 5/16/2001)
How to Identify
and Prioritize for Testing Program Compatibility
Microsoft Knowledge Base Article: 244510 -
To ensure that potential program problems
are resolved before deployment, Microsoft
recommends you begin to develop a plan for
testing your Windows-based programs early.
(updated 2/14/2000)
HOWTO: Test and Debug a Windows 2000 Migration DLL
Microsoft Knowledge Base Article: 200001 A
migration Dynamic-Link Library (DLL) allows
an application installed on Windows 95 or
Windows 98 to function correctly after you
have upgraded to Windows 2000 Professional.
This article covers two important aspects
of creating a migration DLL
How to Test Programs
for Compatibility with Windows 2000
Microsoft Knowledge Base Article: 244632 -
One of the primary tasks in preparing for
testing is to write a test plan. In the test
plan, you specify the scope and objectives
for the testing and describe the methodology
you are going to use.
Some Applications
May Fail to Uninstall Properly Under Windows
2000
Microsoft Knowledge Base Article: 252672 -
Some applications may fail to uninstall properly.
For example, after you run an uninstall program
for an application, you may find that some
files installed by the application are still
on your computer. (updated 2/14/2000)
Verify Hardware and
Software Compatibility with Windows 2000 Before
Installation (Readiness Analyzer)
Microsoft Knowledge Base Article: 252329 -
When you upgrade to Windows 2000, Microsoft
recommends that you use the Windows 2000 Readiness
Analyzer tool. Do this first to verify that
both the software and the hardware on the
target system are compatible with the new
operating system
WebCast: Tools and
Techniques to Resolve Windows Application
Compatibility Issues
Level:200 During this Support WebCast, we
will introduce the Windows Application Compatibility
Toolkit, talk about its various parts, and
discuss how to use it to quickly resolve Microsoft
Windows 2000 application compatibility issues.
We will introduce Appfix technology, and then
discuss its history, benefits, and limitations.
In addition, there will be a detailed exploration
of one tool out of the set, QFixApp, which
allows temporary implementation of appfixes.
Finally, we'll take a look into the future,
to see what improvement Microsoft Windows
XP will bring to application compatibility
issue resolution.
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