Hello Rimantas,
Why not have a look at A-Plan ?
There is everything you need ( price 180.-- Euro )
and saves months, maybe years of programming-time.
There is a english version as well.
What is A-Plan ?
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A-Plan for Windows is an easy to learn and inexpensive
planning software which is suitable not only for project and
resource planning but also for creating bar charts
and for scheduling tasks.
With its outstanding flexibility,
A-Plan is a genuine alternative to conventional
project management software which is often found
to be too complex for a given application,
thus requiring extensive time to get familiar with the program.
Due to its ease of use and its multi-purpose approach,
the concept of A-Plan for Windows is unique.
At the same time, its flexibility makes A-Plan for Windows
good choice for tasks other than project planning as well,
as for example:
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resource and capacity planning
cost planning
scheduling
task management
assignment of rooms and buildings !!!!!!!!!!!! Otto
resource allocation and staff management !!!!!!!!!!!! Otto
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A-Plan for Windows has existed since 1992.
It won several awards and is now used by
approx. 75,000 licensed users.
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A-Plan for Windows was developed in close contact with users.
As a result, approx. 80 % of the current program features are based on requests made by users.
Best Regards
Uwe