If you want to search certain user's tweets, input screen name in the search box and click UserSearch button.
You can search latest 100 tweets which including search words.
After a second, a csv file which includes seached tweets is downloaded.
The first line of each CSV file is a header of data.
Each line show one tweet.
Included data is followings:
Keyword to search tweet
Ceated time (GMT)
Unix time of created time
Number of "Favorites" for the tweeted user
Number of followers of the tweeted user
Number of friends of the tweeted user
Screenname which reply to
Tweet ID which reply to
User ID which reply to
Name of tweeted user
Screenname of tweeted user
The application which user used to post the tweet
Number of tweets of tweeted user
User ID of tweeted user
If you want to exclude retweets, check "Without Retweet"
If you want to search more than 100 tweets, check "MAX POWER".
You can choice the number of tweets which you want to download.
Notice:There is a limitation for downloading.
See left column to know how many times can you download tweets.
You can search 180 times for each 15 min.
Also, it seems that we can not crawl tweets which posted before a week.
If you want to download tweet with specific language, check "Language" and choice language;
For Japanese: If you want to manipulation csv file by Excel, check "Shift JIS".