Tyler Technologies Inc. has acquired Windsor Management Group LLC for about $23.5 million in cash.

Tyler (NYSE: TYL), a Dallas software maker that serves public institutions like local governments, said in a news release that the transaction will add more than 800 school districts in 31 states as customers.

Based in Tempe, Ariz., Windsor has around 60 employees, all of whom will join Tyler.

Windsor makes software that helps handle the financial and human resources tasks faced by K-12 schools.&lt;div class=&quot;feedflare&quot;&gt;
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