WHICH BROWSER IS COMPATIBLE WITH ACCELERATOR 'CPROXY' AFTER YEAR 1998
SELECT T1.name FROM browser AS T1 JOIN accelerator_compatible_browser AS T2 ON T1.id  =  T2.browser_id JOIN web_client_accelerator AS T3 ON T2.accelerator_id  =  T3.id WHERE T3.name  =  'CProxy' AND T2.compatible_since_year > 1998
compatible with accelerator 'CProxy' after year 1998 refers to WHERE T3.name = 'CProxy' AND T2.compatible_since_year > 1998;