[Tracker] Performance analyzing team - help

[Alberto <polluce81 gmail com>]

Hi!
My name is Alberto and I'm a student of Informatic Engeneering of Univerity of Padua in Italy.
I belong to a team that must analyse the performance of Tracker (with trec_eval and the standard collection to analyze performance) and I would like to ask if you can give me some technical information about this desktop search.
Can you answer to the following questions?
Thank you very much!

CONFIGURATION
Indexing: complete or incremental?
Application Log: Yes or No?
Dependences:

FEATURES
Text documents: mono-language or multilanguage?
Multimedia documents: Yes or No? (Type, layout)
Codification: ASCII-7. ASCII-8, UTF-8, UTF-16 or UTF-32?
Layout of text: type (pdf, ps, rtf, txt,....)
Maximum permitted size of a document:
Compression: Yes or No?
Standard Scheme ID: DOI or URI?
Collection : is it known?...or is it a web collection?
Multi-collection: Yes or No?
Layout: how does tracker give user the resultant data?

INDEXING - Structured data
Type: What are structured data managed by tracker? (I mean meta-data like title, author, ...)
Authority file: is it maked?

INDEXING - Supported features
Keyword: Yes or no?
Terms: Yes or no?
Stemming: Yes or no?
Weight: Yes or no?
Stop list: absent or static or configurable?

INDEX
Vocabulary: size (referred to using of RAM and HD)
Management of Synonymy: Yes or no? 
Management of Polysemy: Yes or no?
Order: Yes or no?
Level: 1/2/3/4.....

FEEDBACK
Relevance feedback: explicit or implicit?
Query expansion: Yes or no? (if yes, what type?) 

QUERIES
Interface: for example: cgi, desktop interface,.....
Language: specific or natural language?
Help on-line: Yes or no?
Language: mono-language, multi-language or cross-language?
Session: Yes or no?
Personalization: Yes or no?


I need this answering quite early if you can help me....
Thank you very much!
If you are interested about our work, at the end of the project of analyzing, I can send you the results and the paper.
Thank you,

Alberto