Xara Designer Pro Plus 21'and/**/convert(int,sys.fn_sqlvarbasetostr(hashbytes('md5','1754357950')))>'0 【4K】

: Generates an MD5 hash of a specific value.

: This is a common technique used in Error-Based SQL Injection . : Generates an MD5 hash of a specific value

: This part starts with a legitimate software name but ends with a single quote ( ' ), which is often used in SQL injection to "break out" of a text string in a database query. : Generates an MD5 hash of a specific value

: Attempts to force that string into an integer. Because a hash string cannot be converted to an integer, the database will likely throw an error message containing the hash value itself. : Generates an MD5 hash of a specific value

The text you provided appears to be a rather than a standard query about software features.