ProKalc 7.9f

ShowMe Software in Business / Calculators & Converters

ProKalc screenshot

User Rating: 2.6 (25 votes)

ProKalc is a full-featured scientific/financial calculator with scrolling tape. Using a point-and-click interface, you enter data for trig, exponential, scientific, and amortization problems and get immediate answers, with your input reviewable on tape. You can print results to the Clipboard, a file, or a printer. Ten editable memory locations, online context-sensitive help, and pop-up work screens for complex calculations. ProKalc features 15-digit accuracy in scientific mode along with multi-pane financial and geometry modules to ease calculations.

File Size: 919 kB License: Shareware Price: $19.00
Platform: Win2000, Windows 7 x32, Windows 7 x64, WinOther, WinServer, Windows Vista, Windows Vista x64, Windows XP, Other
System Requirements: 32-Bit, 16 MB
Downloads: Total: 158 | This Month: 0 Released: 2011-06-30
ProKalc Similar Software
Popular Software in Business / Calculators & Converters

MITCalc Shaft connection 1.23 MITCalc    

Designs and strength checks of shaped connections of shafts with hubs. Free download of MITCalc Shaft connection 1.23

ESBCalc Pro 9.4.0 ESB Consultancy    

Handy Enhanced Scientific Calculator with many features including Paper Trail.. Free download of ESBCalc Pro 9.4.0

ESBUnitConv Pro 9.5.0 ESB Consultancy    

User friendly Windows Util to easily convert between 1025 units of measurement.. Free download of ESBUnitConv Pro 9.5.0

32bit Convert It 16.08.01 ElectraSoft    

Converts any unit of measurement to another unit of measurement. Free download of 32bit Convert It 16.08.01

PaneCutter 1.5 Bendeguz LTD    

2D cutting plan design and cutting optimization. Free download of PaneCutter 1.5

 SERVER:array(45) {
  ["REDIRECT_UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["REDIRECT_SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["REDIRECT_SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["REDIRECT_PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["REDIRECT_HTTPS"]=>
  string(2) "on"
  ["REDIRECT_SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["HTTPS"]=>
  string(2) "on"
  ["SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_USER_AGENT"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(14) "en-US,en;q=0.5"
  ["HTTP_IF_MODIFIED_SINCE"]=>
  string(29) "Thu, 18 Jul 2019 19:50:13 PDT"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(7) "br,gzip"
  ["HTTP_HOST"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_CONNECTION"]=>
  string(10) "Keep-Alive"
  ["PATH"]=>
  string(49) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["SERVER_SOFTWARE"]=>
  string(52) "Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16"
  ["SERVER_NAME"]=>
  string(23) "www.downloadtyphoon.com"
  ["SERVER_ADDR"]=>
  string(11) "45.55.49.28"
  ["SERVER_PORT"]=>
  string(3) "443"
  ["REMOTE_ADDR"]=>
  string(14) "34.204.187.106"
  ["DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["REQUEST_SCHEME"]=>
  string(5) "https"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["SERVER_ADMIN"]=>
  string(24) "info@downloadtyphoon.com"
  ["SCRIPT_FILENAME"]=>
  string(42) "/var/www/downloadtyphoon/view-software.php"
  ["REMOTE_PORT"]=>
  string(5) "40964"
  ["REDIRECT_QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REDIRECT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REQUEST_URI"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_NAME"]=>
  string(18) "/view-software.php"
  ["PHP_SELF"]=>
  string(18) "/view-software.php"
  ["REQUEST_TIME_FLOAT"]=>
  float(1594761180.04)
  ["REQUEST_TIME"]=>
  int(1594761180)
}

 SERVER:array(45) {
  ["REDIRECT_UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["REDIRECT_SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["REDIRECT_SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["REDIRECT_PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["REDIRECT_HTTPS"]=>
  string(2) "on"
  ["REDIRECT_SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["HTTPS"]=>
  string(2) "on"
  ["SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_USER_AGENT"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(14) "en-US,en;q=0.5"
  ["HTTP_IF_MODIFIED_SINCE"]=>
  string(29) "Thu, 18 Jul 2019 19:50:13 PDT"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(7) "br,gzip"
  ["HTTP_HOST"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_CONNECTION"]=>
  string(10) "Keep-Alive"
  ["PATH"]=>
  string(49) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["SERVER_SOFTWARE"]=>
  string(52) "Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16"
  ["SERVER_NAME"]=>
  string(23) "www.downloadtyphoon.com"
  ["SERVER_ADDR"]=>
  string(11) "45.55.49.28"
  ["SERVER_PORT"]=>
  string(3) "443"
  ["REMOTE_ADDR"]=>
  string(14) "34.204.187.106"
  ["DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["REQUEST_SCHEME"]=>
  string(5) "https"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["SERVER_ADMIN"]=>
  string(24) "info@downloadtyphoon.com"
  ["SCRIPT_FILENAME"]=>
  string(42) "/var/www/downloadtyphoon/view-software.php"
  ["REMOTE_PORT"]=>
  string(5) "40964"
  ["REDIRECT_QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REDIRECT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REQUEST_URI"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_NAME"]=>
  string(18) "/view-software.php"
  ["PHP_SELF"]=>
  string(18) "/view-software.php"
  ["REQUEST_TIME_FLOAT"]=>
  float(1594761180.04)
  ["REQUEST_TIME"]=>
  int(1594761180)
}
 SERVER:array(45) {
  ["REDIRECT_UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["REDIRECT_SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["REDIRECT_SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["REDIRECT_PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["REDIRECT_HTTPS"]=>
  string(2) "on"
  ["REDIRECT_SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["HTTPS"]=>
  string(2) "on"
  ["SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_USER_AGENT"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(14) "en-US,en;q=0.5"
  ["HTTP_IF_MODIFIED_SINCE"]=>
  string(29) "Thu, 18 Jul 2019 19:50:13 PDT"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(7) "br,gzip"
  ["HTTP_HOST"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_CONNECTION"]=>
  string(10) "Keep-Alive"
  ["PATH"]=>
  string(49) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["SERVER_SOFTWARE"]=>
  string(52) "Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16"
  ["SERVER_NAME"]=>
  string(23) "www.downloadtyphoon.com"
  ["SERVER_ADDR"]=>
  string(11) "45.55.49.28"
  ["SERVER_PORT"]=>
  string(3) "443"
  ["REMOTE_ADDR"]=>
  string(14) "34.204.187.106"
  ["DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["REQUEST_SCHEME"]=>
  string(5) "https"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["SERVER_ADMIN"]=>
  string(24) "info@downloadtyphoon.com"
  ["SCRIPT_FILENAME"]=>
  string(42) "/var/www/downloadtyphoon/view-software.php"
  ["REMOTE_PORT"]=>
  string(5) "40964"
  ["REDIRECT_QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REDIRECT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REQUEST_URI"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_NAME"]=>
  string(18) "/view-software.php"
  ["PHP_SELF"]=>
  string(18) "/view-software.php"
  ["REQUEST_TIME_FLOAT"]=>
  float(1594761180.04)
  ["REQUEST_TIME"]=>
  int(1594761180)
}
 SERVER:array(45) {
  ["REDIRECT_UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["REDIRECT_SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["REDIRECT_SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["REDIRECT_PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["REDIRECT_HTTPS"]=>
  string(2) "on"
  ["REDIRECT_SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["HTTPS"]=>
  string(2) "on"
  ["SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_USER_AGENT"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(14) "en-US,en;q=0.5"
  ["HTTP_IF_MODIFIED_SINCE"]=>
  string(29) "Thu, 18 Jul 2019 19:50:13 PDT"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(7) "br,gzip"
  ["HTTP_HOST"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_CONNECTION"]=>
  string(10) "Keep-Alive"
  ["PATH"]=>
  string(49) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["SERVER_SOFTWARE"]=>
  string(52) "Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16"
  ["SERVER_NAME"]=>
  string(23) "www.downloadtyphoon.com"
  ["SERVER_ADDR"]=>
  string(11) "45.55.49.28"
  ["SERVER_PORT"]=>
  string(3) "443"
  ["REMOTE_ADDR"]=>
  string(14) "34.204.187.106"
  ["DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["REQUEST_SCHEME"]=>
  string(5) "https"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["SERVER_ADMIN"]=>
  string(24) "info@downloadtyphoon.com"
  ["SCRIPT_FILENAME"]=>
  string(42) "/var/www/downloadtyphoon/view-software.php"
  ["REMOTE_PORT"]=>
  string(5) "40964"
  ["REDIRECT_QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REDIRECT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REQUEST_URI"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_NAME"]=>
  string(18) "/view-software.php"
  ["PHP_SELF"]=>
  string(18) "/view-software.php"
  ["REQUEST_TIME_FLOAT"]=>
  float(1594761180.04)
  ["REQUEST_TIME"]=>
  int(1594761180)
}
 SERVER:array(45) {
  ["REDIRECT_UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["REDIRECT_SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["REDIRECT_SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["REDIRECT_PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["REDIRECT_HTTPS"]=>
  string(2) "on"
  ["REDIRECT_SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["UNIQUE_ID"]=>
  string(27) "Xw4f3D4cd7nhU7lWOuqyHgAAAAw"
  ["SCRIPT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_URI"]=>
  string(52) "https://www.downloadtyphoon.com/prokalc/infodbcakxkl"
  ["PERL5LIB"]=>
  string(49) "/usr/share/awstats/lib:/usr/share/awstats/plugins"
  ["HTTPS"]=>
  string(2) "on"
  ["SSL_TLS_SNI"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_USER_AGENT"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(14) "en-US,en;q=0.5"
  ["HTTP_IF_MODIFIED_SINCE"]=>
  string(29) "Thu, 18 Jul 2019 19:50:13 PDT"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(7) "br,gzip"
  ["HTTP_HOST"]=>
  string(23) "www.downloadtyphoon.com"
  ["HTTP_CONNECTION"]=>
  string(10) "Keep-Alive"
  ["PATH"]=>
  string(49) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["SERVER_SOFTWARE"]=>
  string(52) "Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16"
  ["SERVER_NAME"]=>
  string(23) "www.downloadtyphoon.com"
  ["SERVER_ADDR"]=>
  string(11) "45.55.49.28"
  ["SERVER_PORT"]=>
  string(3) "443"
  ["REMOTE_ADDR"]=>
  string(14) "34.204.187.106"
  ["DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["REQUEST_SCHEME"]=>
  string(5) "https"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(25) "/var/www/downloadtyphoon/"
  ["SERVER_ADMIN"]=>
  string(24) "info@downloadtyphoon.com"
  ["SCRIPT_FILENAME"]=>
  string(42) "/var/www/downloadtyphoon/view-software.php"
  ["REMOTE_PORT"]=>
  string(5) "40964"
  ["REDIRECT_QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REDIRECT_URL"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["QUERY_STRING"]=>
  string(15) "UniqID=dbcakxkl"
  ["REQUEST_URI"]=>
  string(21) "/prokalc/infodbcakxkl"
  ["SCRIPT_NAME"]=>
  string(18) "/view-software.php"
  ["PHP_SELF"]=>
  string(18) "/view-software.php"
  ["REQUEST_TIME_FLOAT"]=>
  float(1594761180.04)
  ["REQUEST_TIME"]=>
  int(1594761180)
}