Dear：
I use XAMPP and have install APC PECL。

so， I need to install APC and APC status.

1.I config the setting.php , add
$conf['cache_backends'][] = 'sites/all/modules/apc/drupal_apc_cache.inc';
$conf['cache_class_cache'] = 'DrupalAPCCache';
$conf['cache_class_cache_bootstrap'] = 'DrupalAPCCache';

2. install and active APC module
but there are no "clear APC user cache ,clear APC opcode cache" button on the performacne page.

3.download apc.php ,rename to apc.php.inc, and put to sites/all/libraries/AP
4.install and active the APC STATUS.

BUT， Now ,it show
Q1.
Warning: apc_store() [function.apc-store]: Potential cache slam averted for key 'XXX.tw::cache_bootstrap::bootstrap_modules' in DrupalAPCCache->set() (line 206 of C:\xampp\htdocs\XXX\sites\all\modules\apc\drupal_apc_cache.inc).

Q2.
I click reports-->status reports-->APC "Enabled"
the， it show
"Clean URLs are required to access the APC status page. "

where can I find the status pase?

thx.